Price guides for BOULDER OPAL, DIAMOND AND GOLD...

Members Log-In

Appraise and find values for
BOULDER OPAL, DIAMOND AND GOLD...

From marks4antiques.com - The most updated price guide and makers' marks research online

As a member, you have access to a team of experts
and assistance is always available to you for free

An example from the millions of items in our Price Guide:

BOULDER OPAL, DIAMOND AND GOLD PENDANTBOULDER OPAL, DIAMOND AND FOURTEEN KARAT GOLD PENDANT. The yellow gold pendant with three round-cut diamonds set...

This is an example from our
values4antiques price guide
We do not buy or sell any items

Price Sold & Full Description
AVAILABLE TO OUR MEMBERS
Learn more...

See more price guides

Check our other research services:
IDENTIFY WORLDWIDE MAKERS' MARKS & HALLMARKS
marks4ceramics: Porcelain, Pottery, Chinaware, Figurines, Dolls, Vases...
marks4silver : Silver, Jewelry, Pewter, Silverplate, Copper & Bronze...

Explore other items from our
Antiques & Collectibles Price Guide

14K WHITE GOLD BOULDER OPAL DIAMOND
RING 14K white gold ring, brightly polished, featuring centered prong set boulder opal cabochon, weighing approx. 2.65 carats, further adorned with 6 prong set round brilliant...
[more like this]
YELLOW GOLD OPAL AND DIAMOND PENDANT
WITH YELLOW GOLD AND DIAMOND PENDANT NECKLACEYellow Gold Opal And Diamond Pendant with Yellow Gold and Diamond Pendant Necklace, Including an 18 Kt. yellow gold and platinum...
[more like this]
TWO ARTICLES OF OPAL AND YELLOW GOLD
JEWELRY JEWELRY, including a pendant necklace with a 16" length 10k gold curb chain suspending an 18k gold open heart pendant set with a marquise shaped opal and round-cut...
[more like this]
A GROUP OF GEMSTONE JEWELRY A group
of gemstone jewelry including a pendant brooch set with mother of pearl and boulder opal tablet in silver, suspending a triangular-cut citrine and circular-cut peridot in...
[more like this]
RETRO FIGURAL GEMSTONE BROOCHand pendant,
carved turquoise head, nine marquise shaped opal cabochons, 26 single cut diamonds estimated total weight 0.60ct., tested 18kt. yellow gold, 2 x 1-1/2 in., 25.5 grams Provenance:...
[more like this]
LOT OF 4 GEMSTONE RINGS: Three 14K and
one sterling vermeil rings contain gemstones including boulder opal, garnet, tourmaline, sapphire and diamond. Gold Weight: 11.0 grams approx. Sizes: 7-8...
[more like this]
JEWELRY BY ETTA 14KT GOLD, BOULDER OPAL
AND DIAMOND PENDANT WEST DENNIS, MASSACHUSETTS, EARLY 21ST CENTURY APPROX. 4.86 TOTAL DWT. AND DIAMOND PENDANT, West Dennis, Massachusetts, Early 21st Century, Creased and...
[more like this]
JEWELRY BY ETTA 14KT GOLD, BOULDER OPAL
AND DIAMOND PENDANT WEST DENNIS, MASSACHUSETTS, EARLY 21ST CENTURY APPROX. 11.95 TOTAL DWT. AND DIAMOND PENDANT, West Dennis, Massachusetts, Early 21st Century, Bezel-set...
[more like this]
PAIR OF JEWELRY BY ETTA 14KT GOLD, BOULDER
OPAL AND DIAMOND EARRINGS WEST DENNIS, MASSACHUSETTS, EARLY 21ST CENTURY APPROX. 2.73 TOTAL DWT. OPAL AND DIAMOND EARRINGS, West Dennis, Massachusetts, Early 21st Century,...
[more like this]
BOULDER OPAL, DIAMOND AND GOLD PENDANTBOULDER
OPAL, DIAMOND AND FOURTEEN KARAT GOLD PENDANT. The yellow gold pendant with three round-cut diamonds set above a featured pear shaped boulder opal cabochon measuring approximately...
[more like this]
BOULDER OPAL, DIAMOND AND GOLD RINGBOULDER
OPAL, DIAMOND AND FOURTEEN KARAT GOLD RING. The yellow gold ring accented with a pair of round-cut diamonds and features a triangle shaped boulder opal measuring approximately...
[more like this]
AN EXTRAORDINARY OPAL & DIAMOND SLIDE
IN 18K 18K yellow gold slide pendant featuring a very fine boulder opal with vibrant blue and green play-of-color bezel set in center of slide with full-cut diamonds bead...
[more like this]
TWO GEMSTONE & DIAMOND RINGS IN 14K
1) 14K yellow gold boulder opal ring with 13 old European cut diamonds weighing approx. 1.00 ctw set in shared prongs, sizing beads inside shank, approx. sz 5.5 and 2) 14K...
[more like this]
18 KT. GOLD, BLACK BOULDER OPAL AND
DIAMOND RING18 kt. Yellow Gold, Black Boulder Opal and Diamond Ring **Please note: Payment for all jewelry purchases must be made by cash, check or wire transfer.**...
[more like this]
BOULDER OPAL, DIAMOND AND FOURTEEN KARAT
GOLD PEND GOLD PENDANT, with a bezel set accent diamond and featuring a semi bezel set Australian boulder opal weighing approximately 10.34 cts. The pendant is stamped "14k"...
[more like this]
14K GOLD, DIAMOND, AND OPAL NECKLACE:
This stunning 14K yellow gold necklace contains one 25.00 x 12.50 mm freeform boulder opal. Blue/Green and Red/Orange play-of-color. Accented with 14 round brilliant cut diamonds...
[more like this]
ESTATE 18KT YELLOW GOLD DIAMOND BOULDER
OPAL RINGEstate 18kt yellow gold (tested) diamond and boulder opal ring, central boulder opal, approx 7.50ct, flanked by (23) round brilliant diamonds, lacking (one) single...
[more like this]
2PC RING LOT: 1) 14K mother of pearl
and boulder opal ring. Single brilliant-cut diamond. Diamond is approx. .10 Ct. Rated l1 in clarity and H-I in color. Total weight: 13.9 grams. Size: 5.5. 2) 14K rose gold...
[more like this]
Ladies 18k gold freeform boulder opal
and diamond cocktail ring. 13.5 grams total weight Setting: .25"h x 1"w x 1"d Profile: 1.125"h / Size 9...
[more like this]
14K DIAMOND & BOULDER OPAL RING: 14K
yellow gold ring contains one freeform 25.00 x 13.00 mm boulder opal with a rich bright blue/green play-of-color with 20% matrix. 5 round brilliant cut diamonds. Weight: .20...
[more like this]
14K DIAMOND & BOULDER OPAL PENDANT:
14K yellow gold pendant contains one freeform 25.00 x 13.00 mm boulder opal. Faint blue/green and red/orange play-of-color with 90% matrix. Accented with 6 round single cut...
[more like this]
18k Boulder Opal and Diamond Ring ca.
1960s 18k yellow gold ring set in the center with a boulder opal cabochon and accented with round cut diamonds total diamond weight approx. 0.80 ct. Overall weight approx....
[more like this]

This list is limited to only a few results.
Many more items are available to our members in our Price Guide!

Ideal research tools for Collectors, Personal Property Appraisers, Antiques & Collectibles Dealers, Auction Houses, Museums, eBayers or other online sellers (Rubylane, Etsy etc) and curious minds interested in appraising & identifying collectibles

EASY. FAST. ACCURATE.
Research at its best

Our research tools include:

Identify marks on porcelain, pottery, chinaware

Thousands of makers marks for PORCELAIN, POTTERY CHINAWARE, FIGURINES, VASES
see details

Identify marks on silver, jewelry, pewter, precious metals, silverplate

Thousands of marks & hallmarks for SILVER & JEWELRY, PEWTER, PRECIOUS METALS, SILVERPLATE
see details

Price guide to appraise antiques & collectibles

Price guide with millions of appraisal values for ANY and ALL types of items
see details

Find out more

Price guides for BOULDER OPAL, DIAMOND AND GOLD...

Appraise and find values for BOULDER OPAL, DIAMOND AND GOLD...

From marks4antiques.com - The most updated price guide and makers' marks research online As a member, you have access to a team of experts and assistance is always available to you for free

BOULDER OPAL, DIAMOND AND GOLD PENDANTBOULDER OPAL, DIAMOND AND FOURTEEN KARAT GOLD PENDANT. The yellow gold pendant with three round-cut diamonds set... This is an example from our values4antiques price guide We do not buy or sell any items

Ideal research tools for Collectors, Personal Property Appraisers, Antiques & Collectibles Dealers, Auction Houses, Museums, eBayers or other online sellers (Rubylane, Etsy etc) and curious minds interested in appraising & identifying collectibles

EASY. FAST. ACCURATE. Research at its best Our research tools include:

Thousands of makers marks for PORCELAIN, POTTERY CHINAWARE, FIGURINES, VASES see details

Thousands of marks & hallmarks for SILVER & JEWELRY, PEWTER, PRECIOUS METALS, SILVERPLATE see details