Items Similar to GIA Platinum Blue Sapphire Ring No Heat Sri Lanka 18K Diamond Vintage 11.27 CTS
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 11
GIA Platinum Blue Sapphire Ring No Heat Sri Lanka 18K Diamond Vintage 11.27 CTS
$28,000
£21,245.76
€24,292.62
CA$39,108.41
A$43,483.23
CHF 22,704.54
MX$529,296.77
NOK 289,700.07
SEK 271,435.13
DKK 181,300.31
Shipping
Retrieving quote...The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation
About the Item
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED PLATINUM & 18K 11.27 CARAT UNHEATED SAPPHIRE & DIAMOND VINTAGE RING AND BOX. 5.85 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIRE. (This Gorgeous Vintage Sapphire is Crowned With 5.42 Carats of Sparkling Old Mine Cut Diamonds)
Still Perfectly Kept in Vintage Burgandy Ring Box With Ivory Velvet Plush and Silk, Is Included.
Velvety Fine Blue Sapphire... What an Impressive Huge Engagement Ring This Would Make....STUNNING! Sapphire Untreated Natural Gem, Sapphire Has No Treatment Whatsoever.
Comes With GIA Paperwork. Certified No Heat, and Transparent. Includes GIA Prestigious Origin Report From Sri Lanka.
Rare Gem, As 99% Of Sapphires Are Heated To Improve Color and Clarity. Only The Top 1% Of Sapphires Don't Need It. These Untreated Gems Are The Most Valuable Of All Sapphires.
All unheated sapphires have some expected natural growth marks or inclusions inside the stone. This is normal, as they haven’t been heated hot enough to melt or burn everything out. Untreated sapphires are the most valuable.
SIZE: Huge Beautiful Ring 20.5 MM Long x 20.5 MM Wide (Over 3/4 inch long and wide) and rises off of hand 11.75 MM (almost 1/2 inch)
Won't be missed sparkling from across the room!
From a Safe in Savannah, Georgia
PLEASE NOTE: Authentic and GUARANTEED. I Always Guarantee Your Satisfaction Or A Quick Cheerful Refund From Me. Thanks!
This treasured Ring come from a high-end estate in Georgia. My reserve price is very low and way below the value of this antique piece.
This gorgeous ring has been stored away in a vault for years, and would make a perfect gift for yourself or someone special.
You will love this Ring....looks amazing on. Class is always in Style!
1 GIA Certified (UNHEATED) Transparent Fancy Brilliant Royal Blue Sapphire Approx- 5.85 Carats
36 Sparkling Marquise & Round Brilliant Cut Diamonds VS-SI Clarity and F-G Color: 5.42 Carats
Official GIA Identification and Origin Report Certification Will Be Included.
Total Ring size 20.5 MM x 20.5 MM (Over 3/4 inches) and Rises off of hand 11.75 MM (Almost 1/2 inch)
Vintage Ring is Solid Platinum & 18K (Hallmarked, Tested & Guaranteed)
Ring Size: 5.5 and can easily be resized by a jeweler, as it's Solid Platinum.
Weight: 13.2 Grams Heavy Platinum
Still Beautifully Kept in Vintage Burgundy Box with Ivory Velvet and Silk. Embossed in Gold on Silk of Lid is Print that the years have made ineligible.
Kept in Very Good Condition....Ready to Wear and enjoy. Thanks
If you need a little extra time to pay for a piece of jewelry, just reach out to me, qualifies for PayPal Bill me later, and there are other options also. Just let me know and I will work with you.
ALL GEMSTONES AND DIAMONDS WERE MEASURED AND GRADED WHILE MOUNTED IN THE SETTING AS ACCURATELY AS WAS POSSIBLE. THANKS
We will be glad to ship this internationally. Any import duties or taxes that may be applicable in certain countries are the responsibility of the buyer. We always ship quickly, with insurance, and cannot be responsible for occasional delays by customs. Thanks
100% SATISFACTION GUARANTEE OR YOUR MONEY BACK LESS SHIPPING, IF FOR ANY REASON YOU ARE NOT SATISFIED WITH YOUR PURCHASE YOU CAN CONTACT ME AND SEND IT BACK WITHIN 14 DAYS AFTER YOU GET THE ITEM FOR YOUR FULL REFUND LESS SHIPPING AS LONG AS JEWELRY IS IN UNALTERED CONDITION, ORIGINAL TAG HAS NOT BEEN REMOVED, AND ANY INCLUDED OFFICIAL CERTIFICATION DOCUMENTS AND/OR BOXES ARE SAFELY RETURNED. MANY THANKS.
- Creator:
- Ring Size:5.5 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:13.2 g
- Lab Report Available:GIA 1236195351
- Period:
- Date of Manufacture:Unknown
- Condition:Wear consistent with age and use.
- Seller Location:Sylvania, GA
- Reference Number:1stDibs: LU3299222320722
Hammerman Brothers
Vintage Hammerman Brothers jewelry is a visual feast. Whether modern or retro in style, the pieces created by this fine American jewelry house include everything from audacious cocktail rings in yellow gold to expressive animal brooches set with diamonds and rubies. A member of the Hammerman family oversees the production of every piece, and each accessory is stamped with the Hammerman Brothers maker's mark.
The Hammerman Brothers company traces its history back to the 1780s when a young man left Eastern Europe to become a watchmaker. Fast-forward to the 1930s in New York City: three of his descendants — brothers Benjamin, Bernard and Hyman Hammerman — found themselves working on Bowery Street, then a prominent hub for American diamond jewelry. After serving in the army in World War II, the brothers opened their own fine watch and jewelry company in 1946.
The company's breakthrough design came in the 1950s when Benjamin Hammerman created a line of women's bracelets that incorporated a watch. Decorative watches are considered by some to be among the world’s most versatile accessories, and the goal at the Hammerman firm was to elevate a simple, everyday necessity into a piece of fine jewelry, and it worked. Over the subsequent decade, Hammerman Brothers created numerous bracelet watches, and during the 1960s, the company designed gold bracelet watches for the Accutron. Developed by American watchmaker Bulova, the Accutron was the world's first watch that made use of a tuning fork to keep accurate time.
The Hammerman Brothers brand has only continued to grow in fame and prestige. The company’s jewelry is in high demand at auctions, and vintage Hammerman Brothers rings are frequently sought after as wedding bands. The company is still family-run, with a store located in New York City.
On 1stDibs, find Hammerman Brothers necklaces, rings, brooches and more.
Resizing is available.
About the Seller
5.0
Recognized Seller
These prestigious sellers are industry leaders and represent the highest echelon for item quality and design.
Gold Seller
Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 2000
1stDibs seller since 2023
18 sales on 1stDibs
Typical response time: <1 hour
- ShippingRetrieving quote...Shipping from: Sylvania, GA
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
View AllTiffany & Co. GIA Platinum Blue Sapphire Diamond Ring Unheated Ceylon 18.26 CTS
Located in Sylvania, GA
Old South Jewels proudly presents... BEST OF THE BEST... TIFFANY & CO HUGE ANTIQUE 18.26 CARAT SAPPHIRE RING! GIA CERTIFIED PLATINUM & 18k HUGE UNHEATED SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT 10.02 CARAT BRILLIANT ROYAL BLUE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. MAGNIFICENT CROWNED WITH APROX 8.24 CARATS OF HUGE EUROPEAN DIAMONDS. (This Gorgeous Vintage Sapphire Is Crowned With 10 BIG ABOUT 1 Carat Each Old Mine Diamonds 8.24 Carats.) Sparkling White Antique Natural Diamonds in Luxurious Platinum Setting. Ring Is Hallmarked Tiffany & Co.
Comes With GIA Paperwork. Certified No Heat, and Transparent. Includes GIA Prestigious Origin Report From Sri Lanka. Finest Sought After Royal Blue / Cornflower Color.
Most Sought After Rich Velvety Royal Sapphire... What an Impressive Huge Engagement Ring This Would Make....STUNNING! Regal Ring Fit For a Princess... THE COLOR IS FINE RICH ROYAL BLUE Extremely Rare To Find This Brilliant Color Sapphire Untreated Natural Gem.
This Ring Looks Like The Famous Princess Diana Ring...The Huge Transparent BRILLIANT ROYAL BLUE SAPPHIRE TRANSPARENT AND GLOWS FROM WITHIN...This Sapphire is Very Rare.
SIZE: Giant Ring...
Category
Antique 19th Century Cocktail Rings
Materials
Diamond, Blue Sapphire, Platinum
GIA Platinum Blue Sapphire No Heat Diamond Ring Vintage 18K Huge Fine 21.28 Cts
Located in Sylvania, GA
Old South Jewels proudly presents... BEST OF THE BEST... GIA CERTIFIED PLATINUM HUGE 21.28 CARAT UNHEATED SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT 17.24 CARAT BRILLIANT ROYAL BLUE COLOR-CHANGE GIA CERTIFIED RARE NO HEAT NATURAL SAPPHIRE. This Gorgeous Antique Sapphire Is Crowned With 4.04 Carats of Sparkling VS White Diamonds in Luxurious Platinum.
Comes With GIA Paperwork. Certified No Heat, and Transparent. Includes GIA Prestigious Origin Report From Sri Lanka. Fancy Color-Change Sapphire From Brilliant Royal Blue To Violet.
Most Sought After Rich Velvety Royal Sapphire... What an Impressive Huge Engagement Ring This Would Make....STUNNING! Regal Ring Fit For a Princess...
SHINES LIKE A HUGE BLUE DIAMOND Extremely Rare To Find This Fine Untreated Sapphire, Especially This Huge Size.
GIA Certified Investment Quality! The Huge Transparent BRILLIANT ROYAL BLUE SAPPHIRE TRANSPARENT AND GLOWS FROM WITHIN...This Sapphire is Very Rare.
SIZE: Big Beautiful Ring 27.5 mm North to South x 24 mm (1 1/8 inch x 1 inch) Won't be missed sparkling from across the room!
Still Perfectly Kept In Vintage Purple Velvet Box With Ivory Velvet Plush and Silk. Box Is Included.
From a Safe in Savannah, Georgia
Valuable 17.24 Carat Antique Ring of Very Rich Platinum & VS Diamonds & GIA Certified Sapphire that Sparkles and Shines with Every Little Movement....Striking!
Rare Gem, as 99% Of Sapphires Are Heated to Improve Color and Clarity. Only The Top 1% Of Sapphires Don't Need It. These Untreated Gems Are the Most Valuable of All Sapphires.
All unheated sapphires have some expected natural growth marks or inclusions inside the stone. This is normal, as they haven’t been heated hot enough to melt or burn everything out. Untreated sapphires are the most valuable.
PLEASE NOTE: Authentic and GUARANTEED. I Always Guarantee Your Satisfaction Or A Quick Cheerful Refund From Me. Thanks!
This treasured Ring come from a high-end estate in Georgia. My reserve price is very low and way below the value of this antique piece.
This gorgeous ring has been stored away in a vault for years, and would make a perfect gift for yourself or someone special.
You will love this Ring....looks amazing on. Class is always in Style!!
1 Huge Sparkling GIA Certified Color-Change Earth Mined (UNHEATED) Transparent Sapphire Approx- 17.24 Carats!
41 Diamonds VVS-VS Clarity and F-G Color Approx. 4.04 Carats
Official GIA Identification Report Certification will be included.
Total Ring size 27.5 MM North to South (over 1 inch)
Vintage Ring is Solid Platinum & 18K Solid Gold (Tested & Guaranteed)
Ring Size: 6.5, and can easily be resized by a jeweler, as it's Solid PLATINUM.
Weight: 16.2 Grams Heavy SOLID PLATINUM & 18K YELLOW GOLD.
Beautifully Kept in Vintage Velvet...
Category
20th Century Cocktail Rings
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, Platinum
18K Blue Sapphire Diamond Ring GIA Unheated Vintage Engagement VS Fine 4.96 Cts!
Located in Sylvania, GA
Old South Jewels proudly presents VINTAGE LUXURY. GIA CERTIFIED 18K 4.96 CARATS UNHEATED SAPPHIRE & DIAMOND VINTAGE RING & BOX! BEAUTIFUL 3.94 CARAT BLUE GIA CERTIFIED RARE NO HEA...
Category
20th Century Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
$11,400
Free Shipping
18K Sapphire Diamond Ring GIA Unheated Sri Lanka Vintage VVS Huge 21.57 Carats!
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA CERTIFIED 18K GIANT 21.57 CARATS UNHEATED SAPPHIRE & DIAMOND VINTAGE RING & BOX! HUGE 18.56 CARAT BRILLIANT CORNFLOWER B...
Category
20th Century Cocktail Rings
Materials
Diamond, Blue Sapphire, Sapphire, Gold, 18k Gold, Yellow Gold
Platinum Sapphire Unheated Purple Diamond GIA Ring Antique Old Mine 17.37 CTS!
Located in Sylvania, GA
Old South Jewels proudly presents... BEST OF THE BEST... GIA BREATHTAKING PLATINUM HUGE 17.37 CARAT UNHEATED PURPLE SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT 13.51 CARAT REGAL PUR...
Category
Antique 19th Century Cocktail Rings
Materials
Diamond, Sapphire, Purple Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
18K Black Opal Australian Diamond Vintage Ring GIA Solid Rainbow Fine 7.08 CTS!
Located in Sylvania, GA
Old South Jewels proudly presents...LUXURY. RARE GIA CERTIFIED SOLID AUSTRALIAN BLACK OPAL & DIAMOND VINTAGE 18K RING! FINE EARTH-MINED HUGE 7.08 CARAT AUSTRALIAN SOLID OPAL, WIT...
Category
20th Century Australian Cocktail Rings
Materials
Diamond, Opal, Black Opal, 18k Gold, White Gold
You May Also Like
AIG Certified 3.80 Ct Ceylon Blue Sapphire 1.50 Ct Diamonds 18K Gold Ring
Located in Massafra, IT
So exquisite flower design in 18k gold with Ceylon blue Sapphire ct 3,80, and round brilliant cut and baguettes cut diamonds ct 1,50 F/VS.
Handmade fine Jewels by artisan goldsmith....
Category
21st Century and Contemporary Cocktail Rings
Materials
Blue Sapphire, 18k Gold
Blue Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A GIA certified 8.93 carat blue sapphire without heat treatment. The oval cut sapphire has a luscious and even color through the stone, true gem quality. It is accented by a cluster ...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Aliso Viejo, CA
It comes with the appraisal by GIA GG/AJP
All Gemstones are Natural
Blue Sapphire = 6.55 Carat
Diamonds = 0.19 Carats
Metal: 18K White Gold
Ring Size: 7* US
*It can be resized comp...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
$7,799 Sale Price
22% Off
Free Shipping
Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Aliso Viejo, CA
It comes with the appraisal by GIA GG/AJP
All Gemstones are Natural
Blue Sapphire = 6.55 Carat
Diamonds = 0.19 Carats
Metal: 18K White Gold
Ring Size: 7* US
*It can be resized comp...
Category
21st Century and Contemporary Cocktail Rings
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold
$7,799 Sale Price
22% Off
Free Shipping
Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Aliso Viejo, CA
It comes with the appraisal by GIA GG/AJP
All Gemstones are Natural
Blue Sapphire = 6.55 Carat
Diamonds = 0.19 Carats
Metal: 18K White Gold
Ring Size: 7* US
*It can be resized comp...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
$7,799 Sale Price
22% Off
Free Shipping
Important Natural Blue Sapphire Ring Set With Diamonds 6.74 Carats 18K Gold
Located in Aliso Viejo, CA
It comes with the appraisal by GIA GG/AJP
All Gemstones are Natural
Blue Sapphire = 6.55 Carat
Diamonds = 0.19 Carats
Metal: 18K White Gold
Ring Size: 7* US
*It can be resized comp...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
$7,799 Sale Price
22% Off
Free Shipping
More Ways To Browse
Jewelry No Reserve
Velvet Blue Sapphire
Luxury Vault
Velvet Blue Sapphire Ring
4 Carat Unheated Blue Sapphire
No Heat Sapphire Estate Ring
Hammerman Jewelry
Unheated Yellow Sapphire No Heat
Unheated Royal Blue Sapphire
4 Carat Royal Blue Sapphire Ring
3 Carat Unheated Sapphire Ring
Marquise Cut 3 Carat Blue Diamond Ring
14 Carat Blue Sapphire Ring Sri Lanka
Old Class Rings
Ivory Diamond Ring
3 Carat Diamond Ring Georgian
Georgian Crown Ring
Ceylon No Heat 4 Carat Sapphire