A few examples of appraisal values for
10 IRID PLAT

• PLATINUM AND DIAMOND RINGPLATINUM
  PLATINUM AND DIAMOND RINGPLATINUM AND DIAMOND RING, stamped 10% Irid Plat platinum ring size 6.5, five round diamonds approx. .15ct each, .75cttw., 10 round diamonds approx. .05ct each, .50cttw., two round diamonds approx. .10ct each, .20cttw., one round diamond approx. .16cttw., total diamond weight approx. 1.61cttw., gross weight approx. 9.70dwt
• IRID PLATINUM DIAMOND RING BAND,
  IRID PLATINUM DIAMOND RING BAND, SIZE 5.75Iridized platinum ring band set with ten channeled round cut diamonds. Ring size 5.75. Stamped 10% IRID PLAT. Approx. weight 2.5 grams.
• IRID PLATINUM AMETHYST & DIAMOND
  IRID PLATINUM AMETHYST & DIAMOND RING, SIZE 610% iridium platinum ring set with a 6mm 0.84ct faceted amethyst center stone flanked on each side with a 0.08ct tapered baguette diamond. Ring size 6. Stamped 10%IRID PLAT. Approx. weight 4.6 grams.
• A Platinum and Diamond Band
  A Platinum and Diamond Band containing five round brilliant cut diamonds weighing approximately 0.95 carat total. Stamp: 10% IRID. PLAT. 3.20 dwts.
• JEWELRY: PLATINUM AND DIAMOND
  JEWELRY: PLATINUM AND DIAMOND ENGAGEMENT RING, SETTING: STAMPED AND TESTED "10% IRID PLAT", PLATINUM, FOUR PRONG CROWN IN CENTER, TO...JEWELRY: Platinum and diamond engagement ring, setting: stamped and tested "10% IRID PLAT", platinum, four prong crown in center, total weight: 5.2 grams, 3.3 DWT, set with one diamond, shape and cut: round brilliant, measurements: approximately 8.40-8.48 x 4.45mm, carat weight: approximately 1.98 ct., color: I, clarity: I2, note: small chip on girdle, shoulders set with two tapered baguette cut diamonds approximate total weight: 0.25 ct., color: G-H, clarity: VS.
• PLATINUM, SAPPHIRE AND DIAMOND
  PLATINUM, SAPPHIRE AND DIAMOND RINGMarked '10% IRID PLAT', set with 1 oval sapphire weighing approximately 1.80 cts. and 2 round diamonds weighing approximately 0.50 ct. Size 6 1/2, 3.3 dwts. Condition Overall good condition. Dark color, diamonds F-G color, SI1 clarity. Not withstanding this report or any discussion concerning condition of a lot, all lots are offered and sold "as is" in accordance with our conditions of sale.
• VINTAGE PLATINUM AND DIAMOND RING
  VINTAGE PLATINUM AND DIAMOND RING The shaped platinum mount with milgrain detailing and set with marquise cut and single cut round diamonds weighing approximately .35 total carat (G-H color, VS-SI clarity), stamped 10% IRID.PLAT.
• VINTAGE PLATINUM AND DIAMOND RING
  VINTAGE PLATINUM AND DIAMOND RING Designed in a lobed shield motif set with old European and single cut round diamonds weighing approximately 1.0 total carat (G-H color, SI-I clarity), stamped Plat. and 10% Irid.
• PLATINUM, 18KT. DIAMOND
  PLATINUM, 18KT. DIAMOND BRACELEThinged cuff, 14 round brilliant diamonds estimated total weight 2.0cts., G-I, VS to SI, stamped "18K, IRIDPLAT, 116, 4", tapers from approx. 3/4 to 5/16 in. wide, 6 in. inside, 75.0 grams Provenance: Estate of Fred R. and Beverly Kaye, Atlanta, Georgia Condition: marring and scratches to gold, makeup residue
• ANTIQUE PLATINUM DIAMOND
  ANTIQUE PLATINUM DIAMOND RINGapprox. 25 old European and single cut diamonds estimated total weight 0.60ct., F-H, VS to SI, stamped "10%IRIDPLAT", size 5, 3.1 grams Provenance: Private Collection, Arkansas Condition: evidence of sizing with white gold at back of shank, also evidence of re-shanking/solder seam/crack/repair on one shoulder, wear to milgrain design, wear and scratches
• IRID PLATINUM BLACK DIAMOND RING,
  IRID PLATINUM BLACK DIAMOND RING, SIZE 5Iridium platinum ring band having a center round cut black diamond flanked by a tapered baguette cut diamond on either side. Ring size 5. Hallmarked 10%IRID PLAT. Weighs approx. 4.7 grams.
• *A Platinum and Diamond Spray
  *A Platinum and Diamond Spray Ring containing 12 round brilliant cut diamonds weighing approximately 1.35 carats total and 13 marquise cut diamonds weighing approximately 0.95 carat total in a v shape design. Stamp: 10% IRID PLAT. 8.50 dwts.
• VINTAGE PLATNIUM WEDDING BAND
  VINTAGE PLATNIUM WEDDING BAND SIZE 5Vintage platnium wedding band, size 5. Triangle accents. Marked 10 IRID. 5.4 grams. shipping info This lot can be shipped in-house.
• IRID PLATINUM 1.21CT F-G VS DIAMOND
  IRID PLATINUM 1.21CT F-G VS DIAMOND RING, SIZE 5.7Iridium platinum ring having a centered 1.21ct (Color:F-G/Clarity:VS) round brilliant cut diamond with 0.25ctw baguette diamond accents. Ring size 5.75. Stamped 10%IRID PLAT. Approx. weight 4.3 grams.
• PLATINUM ART DECO .95 CTW DIAMOND
  PLATINUM ART DECO .95 CTW DIAMOND RING: Circular transitional cut center diamond approx .85 CT with an additional 6 diamonds on the shoulders. Total weight .95 CTW. Size 6.5. Marked 10% iridium and platinum. Faded makers mark.
• 18K, PLATINUM, DIAMOND
  18K, PLATINUM, DIAMOND EARRINGSOne pair 18K, 10% iridium platinum (marked) yellow gold and diamond clip earrings in the shape of a rosebud, each earring containing 22 round brilliant cut pavÈ set diamonds and 3 round brilliant cut prong set diamonds, all set in platinum, with a total weight for both earrings of approximately 2 cts. (approximately H-I, VS2-SI1). 1"H x 3/4"W each, 12.5 grams total. Provenance: Property of the estate of Arlene Goldstine, Knoxville, TN. Condition: Very good condition.
• DIAMOND AND PLATINUM RING Stamped
  DIAMOND AND PLATINUM RING Stamped platinum and 5% IRID; size 7 1/2.
• JEWELRY: WOMAN'S PLATINUM EMERALD
  JEWELRY: WOMAN'S PLATINUM EMERALD AND DIAMOND RING, MOUNTING MARKED "10% IRID. PLAT." TESTED PLATINUM WITH 14K YELLOW GOLD CENTER CR..JEWELRY: Woman's platinum emerald and diamond ring, mounting marked "10% Irid. Plat." tested platinum with 14K yellow gold center crown, swirl design top, center set with one pear shape, faceted, medium green natural emerald, approximately 0.66 ct., 7.3 x 5.5 mm; surrounded by twenty-eight straight and tapered baguette cut diamonds, wear consistent with age and use, finger size 6. [1.00 ct. approx. total weight]
• JEWELRY: Diamond Engagement Ring
  JEWELRY: Diamond Engagement Ring 10% iridium platinum one marquise diamond approximately 1.14 ct. G/VS-1 and two tapered baguettes approximately 0.20 ct. total weight H/VS-1 4.2 grams 2.7 dwt
• ANTIQUE PLATINUM DIAMOND RING
  ANTIQUE PLATINUM DIAMOND RING Hand fabricated in 900 platinum, brightly polished, hand engraved and milgrain finished, adorned with 31 old European and single cut diamonds, bead set and weighing a total of approx. 2.35 carats, J-K/SI, marked: "10% IRID PLATINUM". Measuring US size 9 3/4, approx. 4.2 dwt.
• A Platinum and Diamond Ring
  A Platinum and Diamond Ring containing one round brilliant diamond weighing approximately 0.50 carat and six round single cut diamonds weighing approximately 0.06 carat total. Stamp: 10% IRID-PLAT. 1.90 dwts.
• PLATINUM, DIAMOND, SAPPHIRE
  PLATINUM, DIAMOND, SAPPHIRE RINGPlatinum sapphire and diamond dinner ring containing 14 round brilliant cut diamonds, 10 straight baguette diamonds and 11 round Burmese or Ceylon sapphires. Total diamond weight approximately 2.20 cts. (G-H color, VS-SI clarity) and sapphire weight approximately 1.62 cts. Ring size 6-3/4. Marked Iridium Platinum. 11.3 grams. Provenance: Collection of the late Edwin and Rebecca Raskin, Nashville, Tennessee. (Higher-resolution photos are available at www.caseantiques.com) Condition: Excellent condition.
• An Art Deco Platinum and Diamond
  An Art Deco Platinum and Diamond Ring containing eight round transitional brilliant cut diamonds weighing approximately 0.43 carat total and eight round single cut diamonds weighing approximately 0.24 carat total in a hand engraved openwork setting. Stamp: 10% IRID PLAT. 2.50 dwts.
• VINTAGE PLATINUM DIAMOND 2.80 CTTW.
  VINTAGE PLATINUM DIAMOND 2.80 CTTW. TWO STONE RING Platinum ring, featuring two old European diamonds, 1.10 carats and 1.70 carats, J-K color, SI 1-2 clarity, marked: "10% IRID PLAT". Measuring approx. US size 6, 8.2 dwt. Provenance: From a 30 Sutton Place South estate.
• *A Platinum and Diamond Ring
  *A Platinum and Diamond Ring containing one round brilliant cut diamond weighing approximately 0.71 carat and 20 round single cut diamonds weighing approximately 0.44 carat total. Stamp: 10%IRID PLAT. 2.40 dwts.
• VINTAGE PLATINUM AND DIAMOND
  VINTAGE PLATINUM AND DIAMOND CLUSTER RING. American, mid-20th century. Stamped Plat 10% Irid ladies cluster ring designed with center round brilliant diamond encircled with sixteen full cut diamonds and twenty single cut diamonds. Center diamond measures approx. 6.4 x 3.8mm, estimated weight 1.0ct, SI1 clarity (chip on pavilion), I color. Total estimated weight of thirty-six smaller diamonds .89ct., average clarity VS, color G/H. Ring size 9, 7gr. Accompanied by appraisal dated March, 2000 stating replacement value of $9000.00
• PLATINUM DIAMOND RING SETengagement
  PLATINUM DIAMOND RING SETengagement ring, one transitional cut diamond estimated weight 0.35ct., two single cut diamonds, stamped "10%IRIDPLAT, FRCO", platinum, size 6-3/4, 3.2 grams; wedding band, five single cut diamonds, stamped "900PLAT100IRID", platinum, size 6-3/4, 2.8 grams Provenance: Proceeds to Benefit Wright's House of Hope, the Dr. Walter McAlhaney Scholarship Fund for Paroled Teens, South Carolina Condition: engagement ring, wear to sides of ring from being worn next to another ring/band, evidence of sizing, marring/tool marks along edges of shank, wear and scratches; band, wear to sides of ring from being worn next to another band, marring/tool marks at back of shank, evidence of sizing, wear and scratches
• A set of ten Continental Ivory
  A set of ten Continental Ivory plates with floral painted and gilt design on ivory porcelain. 10.5"dia. Condition: some minor gilt loss CT Transfer Fee $20
• Platinum green jadeite and
  Platinum green jadeite and diamond ringfeaturing a translucent green jadeite double cabochon 28.75mm x 12.00mm x 6.45mm accented by 12 old European and round brilliant cut diamonds 2.40 cts. approximate total in a platinum mount. Stamped ''10% Irid Plat''. Accompanied by GIA report number 1136363089 indicating that the jadeite is translucent mottled green jadeite jade natural color no indication of impregnation. 12.0 grams. Size 6 Circa - Mounting early 20th C.
• PLATINUM SAPPHIRE & DIAMOND RING
  PLATINUM SAPPHIRE & DIAMOND RING SET: 10% Iridium Platinum engagement ring centered by one oval natural Sapphire approx 2.90 CT. Unheated with SI clarity.2 old European cut diamonds approx 0.77 CTW. H-I color/SI-2 and I-1 clarity. 4 old European cut diamonds approx 0.30 CTW. Platinum wedding ring has four square cut sapphires at 0.75 carat total weight and three old European cut diamonds at 0.12 carat total weight. Sold with current appraisal by Schuler Gemological Services for $15,200.
• A Platinum and Diamond Ring
  A Platinum and Diamond Ring containing one round transitional brilliant cut diamond weighing approximately 1.00 carat and four round brilliant cut diamonds weighing approximately 0.28 carat total. Stamp: 10% IRID PLAT. 3.25 dwts.
• PLATINUM DIAMOND AND FAUX
  PLATINUM DIAMOND AND FAUX SAPPHIRE RINGPLATINUM DIAMOND AND FAUX SAPPHIRE RING, stamped IRD PLAT platinum ring size 6, two baguette diamonds approx. .25ct each, .50cttw., two baguette diamonds approx. .15ct each, .30cttw., faux sapphire approx. 19.0mm x 15.0mm x 10.0mm, gross weight approx. 9.95dwt
• An Art Deco Platinum and Diamond
  An Art Deco Platinum and Diamond Ring containing 15 old European and round single cut diamonds weighing approximately 0.40 carat total within a hand engraved openwork setting. Stamp: IRID PLAT. 3.50 dwts.
• 2001 $10 USA PLATINUM 1/10 OZT
  2001 $10 USA PLATINUM 1/10 OZT EAGLE 2001 $10 USA Platinum 1/10 ozt Eagle
• PLATINUM AND DIAMOND SOLITAIRE
  PLATINUM AND DIAMOND SOLITAIRE RINGPLATINUM AND DIAMOND SOLITAIRE RING, stamped 10% IRD platinum ring size 5, center stone round full cut diamond approx. .75cttw., four round diamonds approx. .02ct each, .08cttw., gross weight approx. 2.35dwt
• A PLATINUM, DIAMOND, PRECIOUS,
  A PLATINUM, DIAMOND, PRECIOUS, AND SEMI-PRECIOUS STONE ...A PLATINUM, DIAMOND, PRECIOUS, AND SEMI-PRECIOUS STONE LADY'S BRACELET, a floral bouquet design of prong set diamonds, rubies, sapphires, peridot and turquoise joined to the double-hinged bracelet set with two baguette diamonds weighing approximately 0.5 cts. and forty-two graduating, pavé set, round cut diamonds, stamped "10%IRID.PLAT." Diameter: 1 7/8" Note: A copy of the registered bidder's government issued ID is required and must be on file with the auction gallery before any jewelry, watches, and/or gold is released for shipping. Condition: All weights and dimensions are to be considered approximate. Simpson Galleries strongly encourages in-person inspection of items by the bidder. Statements by Simpson Galleries regarding the condition of objects are for guidance only and should not be relied upon as statements of fact and do not constitute a representation, warranty, or assumption of liability by Simpson Galleries. All lots offered are sold "AS IS."