Spark GIA 1.36 Carat Pink Oval Sapphire Diamond Platinum Engagement Ring
By Spark Creations
Located in Stamford, CT
The oval shape of the gemstone enhances its brilliance, while the surrounding diamonds bring a radiant sparkle to the design. 1 oval purplish pink Sapphire, approx. total weight 1....
Diamond, Sapphire, Pink Sapphire, Platinum
$2,280Sale Price|20% Off
Vintage Blue Nile Platinum Engagement Ring with OGI Ltd Cabochon Burma Ruby
By OGI Ltd
Located in New York, NY
Key Features: Metal Type: Luxurious 950 platinum (marked PT950), ensuring a high level of purity and exceptional quality.
Diamond, Ruby, Platinum
Vintage 1.66 Carat Sapphire and 1.90 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
The double stranded ring shoulders are accented with six pavé set eight-cut diamonds to each side of the central setting, blending seamlessly with the platinum ring shank. The ring ...
Diamond, Sapphire, Platinum
Tiffany & Co. Round Brilliant Diamond 1.05 Cts I VVS2 Engagement Ring Platinum
By Tiffany & Co.
Located in San Diego, CA
Round Diamond 1.05 cts Solitaire Engagement Ring Style: 6-Prong Tiffany Setting T&C Number: 28272634/M03240373 Metal: Platinum PT950 Size: 5.75 - sizable TCW: 1.05 cts Main Diam...
Diamond, Platinum
C De Cartier Platinum F VVS2 .30ct Diamond Solitaire Engagement Ring w/ Box
By Cartier
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Round Brilliant Cut - Prong Set - F Color - VVS2 Clarity - 0.30ct (exact) Material: Solid Platinum - Stamped PT950 Weight: 7.1 Grams Rin...
Diamond, Platinum
Peter Suchy 1.50 Carat Canary Yellow Diamond Gold Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Pendant slides on chain. 16 inch chain. 1 natural fancy yellow radiant cut diamond 1.50cts, EGL certificate # US43246601D. 18 round diamonds approx. total weight .45cts, G, VS. Plat...
Diamond, Yellow Diamond, 18k Gold, Platinum, Gold, Yellow Gold
Peter Suchy GIA Certified .99 Carat Black Diamond Platinum Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
The pendant was designed and crafted in the Peter Suchy workshop 1 natural fancy black diamond, I natural salt and pepper inclusions, approx. .99cts GIA Certificate # 2215574534 33 ...
Black Diamond, Diamond, Platinum
Peter Suchy GIA Certified 1.51 Carat Diamond Sapphire Engagement Platinum Ring
By Peter Suchy
Located in Stamford, CT
The ring was designed and crafted with the Art Deco era being the inspiration, by the Peter Suchy Workshop. 1 round brilliant cut diamond, approx. total weight 1.51cts, I, SI2, 7.39...
Diamond, Sapphire, Platinum
Peter Suchy 2.06 Carat Pink Octagonal Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA Certificate # 2185686588 2 tapered baguette diamonds G VS Approximate .15 carats 46 round full cut diamonds G VS Approximate .23 carats Size 7.75 and sizable Platinum Tested: P...
Diamond, Pink Sapphire, Sapphire, Platinum
Cartier 0.30ct Diamond Engagement Ring Platinum Sz 5 Estate COA GIA Signed
By Cartier
Located in Torrance, CA
The band measures 2mm wide (0.07 inches), rising 5mm from the finger. Metal & Hallmark: Platinum. The ring is hallmarked "Pt 950" for platinum, the European ring size "49", "Cartier...
Diamond, White Diamond, Platinum
New Platinum GIA 1.14ctw Oval Pink Sapphire Diamond Engagement Wedding Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Vivid Pink Color - 1.0ct (exact) ** See Certification Details Below for Complete Info ** (14) Natural Ge...
Diamond, Pink Sapphire, Platinum
Peter Suchy GIA Certified 2.21 Carat Ruby Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Created in the Peter Suchy Workshop. 1 oval red ruby SI, approx. 2.21ct GIA Certificate #1196068191 1 round brilliant cut diamond I VS, approx. .28ct Platinum Stamped: PT950 3.9 ...
Diamond, Ruby, Platinum
Peter Suchy GIA Certified 3.18 Carat Sapphire Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Kite shaped 3.18 sapphire a cushion shaped accent diamond set in a platinum setting with an 18 inch platinum chain. Designed and crafted in the Peter Suchy Workshop. 1 kite shape ...
Diamond, Sapphire, Platinum
Old European Cut Diamond Platinum Engagement Ring 9.04 Carats S-T VS2
Located in San Diego, CA
OLD EUROPEAN BRILLIANT CUT SOLITAIRE DIAMOND ENGAGEMENT RING Style: Solitaire GIA Number: 5161210547 Metal: Platinum PT950 Size: 6.75 - Sizable Total Carat Weight: 9.04 CTS Diam...
Diamond, Platinum
Vintage Platinum Gold & Diamond Earrings by Schlumberger for Tiffany & Company
By Jean Schlumberger for Tiffany & Co.
Located in Palm Beach, FL
Each earring is stamped 750, (designating 18K gold), Tiffany & Company Schlumberger Stds.(for studios) and PT950 (for platinum). Gross weight is 29.30 grams.
Diamond, Gold, 18k Gold, Platinum
Tiffany & Co. Round Diamond 1.03 Carat G VS1 Solitaire Ring in Platinum
By Tiffany & Co.
Located in San Diego, CA
Solitaire Engagement Ring Style: Classic 6-Prong Solitaire Metal: Platinum PT950 Size: 5.75 - sizable TCW: 1.03 cts Main Diamond: Round Brilliant Diamond 1.03 cts Color & Clarit...
Diamond, Platinum
Tiffany & Co. Lucida 0.48 Carat Diamond and Platinum Engagement Ring Box
By Tiffany & Co.
Located in San Diego, CA
Style: Lucida Serial Number: 23642875 Metal: Platinum PT950 Size: 4.75 - sizable Total Carat Weight: 0.48 cts Diamond Shape: Cut Corner Square Diamond Color & Clarity: I / V...
Diamond, Platinum
0.61 Carat Diamond and 950 Platinum Three-Stone Diamond Eternity Ring
Located in GB
The setting is lovely, the stones are raised in almost solid platinum The ring is fully hallmarked inside PT950 for platinum, the rosette for Sheffield, the date letter A for 2000 ...
Diamond, Platinum
Harry Winston 'Classic Bands' 3 mm Unisex Wedding Band Ring in Polished Platinum
By Harry Winston
Located in Scottsdale, AZ
Brand: Harry Winston Collection: Classic Bands Metal: Platinum (Pt950) Style: Wedding band Band Width: 3.0 mm Total Weight: 6.900 grams Stamped: HW, Pt950, 365082 Estate Condition: V...
Platinum
1.11 Carat G/SI2 Princess Cut Diamond Pave Halo Set in Platinum Engagement Ring
Located in Miami, FL
Product Specifications: Item Type: Halo Engagement Ring Metal: Platinum 950 (PT950) Shank Style: Pave-set slim straight shank Halo Shape: Square (matching princess cut silhouette) Pr...
Diamond, Platinum
Peter Suchy GIA 2.70 Carat Round Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA Certificate #5182686589 50 round diamonds G VS Approximate 0.65 carats Size 6 and sizable Platinum Tested: Platinum Stamped: PT950 7.5 Grams 8.14 mm wide at top 5.12 mm high at ...
Diamond, Blue Sapphire, Sapphire, Platinum
Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Designed and crafted in the Peter Suchy Workshop. 1 oval orange sapphire, approx. 2.18cts AGL Certificate #GB1111406 1 pear shape diamond, J I approx. .59cts GIA certificate #221593...
Diamond, Sapphire, Platinum
Tiffany & Co. Soleste Fancy Intense Yellow Diamond Earrings in Platinum & 18K
By Tiffany & Co.
Located in Chicago, IL
Expertly crafted in platinum (PT950) with 18K yellow gold (AU750) surrounding the yellow diamonds, the design enhances the stone’s vivid color and brilliance—an iconic hallmark of th...
Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. Paloma Picasso X Diamond Necklace in 18K Gold and Platinum
By Paloma Picasso for Tiffany & Co.
Located in University Place, WA
Details: Platinum (PT950) pendant 18K yellow gold chain Round brilliant diamonds, approximately 0.05 total carat weight Rolo chain with spring ring closure Designed by Paloma Picasso...
Diamond, 18k Gold, Yellow Gold, Platinum
Tiffany & Co. Round Circlet 0.64 Carat G VS Diamond Engagement Ring in Platinum
By Tiffany & Co.
Located in San Diego, CA
Style: Circlet Ring Style Number: 165-12-22413201 Metal: Platinum PT950 Ring Size: 6 - sizable Total Carat Weight: 0.64 TCW Diamond Shape: Round Brilliant Hallmark: " ©Tiffany...
Diamond, Platinum
Vintage 1.72 Carat Sapphire and 1.80 Carat Diamond, Platinum Earrings Circa 1990
Located in Jesmond, Newcastle Upon Tyne
The setting of one earring is hallmarked to the reverse with the 18k gold mark ( 750 ) and the platinum mark (PT950), and both earrings have been independently tested using state of ...
Diamond, Sapphire, Yellow Gold, Platinum
Classic Tiffany & Co. Platinum, Diamond and Black Onyx Earrings and Pendant Set
By Tiffany & Co.
Located in Palm Beach, FL
Each earring post is stamped T&Co. and PT950 (for platinum). The platinum backs are stamped AL PA MECAN PT950.
Diamond, Onyx, Platinum
Tiffany & Co. Vintage 18K Yellow Gold and Platinum Pavé Diamond Bypass Ring 5.25
By Tiffany & Co.
Located in New York, NY
Era: Vintage Metal: 18K Yellow Gold and Platinum (PT950) Hallmarks: TIFFANY & CO., 750, PT950 Size: 5.25, cannot be resized Width: 11.5mm Pavé Sphere Diameter: 5.8mm Weight: 12.3...
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
2.56 Carat Diamond Tear Drop South Sea Cultured Pearl Platinum Dangle Earrings
Located in Stamford, CT
Whether enhancing your evening wear or bringing a touch of glamour to everyday ensembles, these earrings are a testament to exquisite craftsmanship. 4 round brilliant cut Diamonds, ...
Diamond, Pearl, Cultured Pearl, South Sea Pearl, Platinum
GIA Certified 2.17 Carat Periwinkle Blue Sapphire Diamond Platinum Ring
Located in Stamford, CT
GIA Certificate # 2185475765 11 marquise H-I SI diamonds, Approximate .70 carats 4 round brilliant cut H-I SI diamonds, Approximate .07 carats 1 tapered baguette I VS diamond, Appr...
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy AGL Certified 1.29 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Set East to West. 1 emerald step cut bright blue sapphire, VS-SI approx. 1.29ct AGL Certificate # GB 108579 2 emerald step cut diamonds, G VS approx. .30cts 8 full cut round diamond...
Diamond, Sapphire, Platinum
GIA Certified 24.1 Carat Tablet Cut Emerald Diamond Platinum Dangle Earrings
Located in Stamford, CT
These earrings are a timeless addition to any collection that will elevate any special or formal occasion 1 variegated green black rectangular emerald tablet, approx. 12.64cts GIA C...
Diamond, Emerald, Platinum
1.70 Carat Siam Ruby and 3.02 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
This certified ruby ring with diamonds is hallmarked to the interior surface of the shank with the platinum fineness mark (PT950) and the maker's mark (EM).
Diamond, Ruby, Platinum
EGL Certified 1.48 Carat Art Deco Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Exquisite and timeless, this ring exudes a sense of refinement and opulence with the intricate Art Deco design giving it a vintage charm. 1 antique cushion (French cut) diamond wit...
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Natalie K GIA 2.07 Carat Oval Sapphire Diamond Halo Platinum Engagement Ring
By Natalie K
Located in Stamford, CT
The sapphire is certified by the GIA as natural, No heat. 1 oval Royal Blue Sapphire, approx. total weight 2.07cts, no heat, GIA certificate #5171101371 2 trapezoid diamonds, appro...
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy GIA Certified 1.54 Carat Sapphire Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
GIA Certificate # 2175619042 2 step cut M-N SI baguette diamonds, Approximate .20cts Platinum Stamped: PT950 4.4 grams Top to Bottom: 16mm or 11/16 Inches Width: 5.5mm or ¼ Inch Dept...
Diamond, Sapphire, Pink Sapphire, Platinum
De Beers 0.68 tcw Forever Pave Round Brilliant Diamond Engagement Ring Platinum
By De Beers
Located in San Diego, CA
De Beers Forever Pave Diamond Engagement Ring Ref. number: A55214 Metal: Platinum PT950 Size: 6 sizable TCW: 0.68 tcw Main Diamond: Round Brilliant 0.56 ct Color & Clarity: G, ...
Diamond, Platinum
Peter Suchy GIA Certified 2.57 Carat Sapphire Diamond Platinum Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural yellow sapphire and diamond pendant necklace. Handmade platinum setting with a GIA certified shield cut lemon yellow natural sapphire accented by an old mine cut...
Diamond, Sapphire, Yellow Sapphire, Platinum
$14,200Sale Price|20% Off
Very Fine Deep Vivid Blue 12.76 ct. Tanzanite and Diamond Platinum Necklace
Located in Aspen, CO
This piece is made quite well and has fancy gallery cutout work on the back of the piece as well as thesides. It is platinum and marked as such. In excellent condition, this pendan...
Diamond, Tanzanite, Platinum
Peter Suchy GIA Certified 1.17 Carat Oval Diamond Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA Cert# 5202332987 22 round brilliant cut diamonds G VS, approx. .18ct Size 6.5 and sizable Platinum Stamped: PT950 HallmarkL Fana 5.4 grams Width at top: 11.97mm Height at top: ...
Diamond, Platinum
Tiffany & Co. Round Brilliant 0.30 Carat F VVS Diamond Flower Ring in Platinum
By Tiffany & Co.
Located in San Diego, CA
Style: Bezel Set Flower Diamond Ring Metal: Platinum PT950 Size: 6 - sizable Total Carat Weight: 0.30 TCW Diamond Shape: Round Brilliant Diamonds ( 7 Stones ) Diamond Color & Cl...
Diamond, Platinum
Peter Suchy GIA 2.02 Carat Square Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certificate # 2185773924 2 round brilliant cut G VS2 diamonds, Approximate .24 carats 70 round brilliant G-H SI, Approximate .42 carats Size 6.75 and sizable Platinum Stamped...
Diamond, Platinum
Simon G Halo Diamond Ring Pave Band Cushion 1.31 Carat F VVS1 Platinum
By Simon G Jewelry
Located in San Diego, CA
ENGAGEMENT RING Style: Solitaire with Halo & Pave Diamond Band Serial Number: 509106 Metal: Platinum PT950 Size: 5 - Sizable Total Carat Weight: 1.31 TCW Diamond Shape: Cushion...
Diamond, Platinum
Peter Suchy GIA 1.08 Carat Diamond Halo Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
The ring was designed and crafted in the Peter Suchy Workshop. 1 emerald cut diamond, H SI approx. 1.08cts GIA certificate # 2211209838 46 round brilliant cut diamonds, G-H SI appro...
Diamond, Platinum
GIA Certified 5.07 Blue Sapphire Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Vintage 1920's Art Deco filigree sapphire and diamond pendant necklace. Platinum pendant necklace set with a GIA certified antique cushion cut natural sapphire one old European cut d...
Diamond, Sapphire, Blue Sapphire, Platinum
1.0 Carat Diamond and 950 Platinum Three-Stone Diamond Eternity Ring 3
Located in GB
Wimbledon-Furniture are delighted to offer for auction this Stunning Bradleys 3 stone 1.0ct diamond ring in a four claw platinum 950 setting A very good looking ring with bright cl...
Diamond, Platinum
Tiffany & Co. Full Circle Round Diamond Wedding Band Ring in Platinum 1.00 Carat
By Tiffany & Co.
Located in San Diego, CA
Style: Full Circle Diamond Wedding Band Ring Metal: Platinum PT950 Width: 3 MM Size: 4.25 Total Carat Weight: 1.00 tcw Diamond Shape: Round Brilliant Diamond Color & Clarity: ...
Diamond, Platinum
Heart on Fire Square Dream Cut 0.648 Carat H SI1 Diamond and Platinum Ring
By Hearts On Fire
Located in San Diego, CA
Brand: HEARTS ON FIRE Style: DREAM SOLITAIRE Serial Number: DRM8442 Year Purchased: 2007 Metal: PLATINUM PT950 Total Carat Weight: 0.648 CT Diamond Shape: SQUARE BRILLIANT DRE...
Diamond, Platinum
GIA Certified 4.30 Carat Pink Sapphire Diamond Platinum Dangle Drop Earrings
Located in Stamford, CT
GIA certificate # 1152704105 1 octagonal pink sapphire 2.30ct GIA certified simple heat only GIA certificate # 1152704101 34 round full cut diamonds, 1.20ct, H color, VS -SI clarity ...
Diamond, Sapphire, Pink Sapphire, Platinum
Peter Suchy GIA 3.73 Carat White Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Designed an crafted in the Peter Suchy Workshop. 1 oval cushion cut white sapphire, VS approx. 3.73cts GIA Certificate # 2223869216 20 step cut square blue sapphires, VS SI approx....
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco Inspired Round Diamond Ring with Baguette Shoulders Set in Platinum
Located in London, England
Lastly the band is hallmarked PT950 (for platinum).
Diamond, Platinum
Platinum GIA 3.03ct No Heat Vivid Pinkish Purple Sapphire w/ Diamond Shank Ring
Located in Montclair, NJ
Material: Solid .900+ Platinum (tested) - Stamped PT950 Weight: 4.01 Grams Ring Size: 4.0 (Fitted on a finger.
Diamond, Pink Sapphire, Platinum
Tiffany & Co. Square Cut Diamond Wedding Band Ring in Platinum 0.39 tcw 2.6 MM
By Tiffany & Co.
Located in San Diego, CA
Style: Square cut Diamond Half Circle Band Sku: 22613413 Metal: Platinum PT950 Size: 7.5 Width: 2.6 MM Total Carat Weight: 0.39 TCW Diamond Shape: Square Cut Diamonds 0.39 TCW ...
Diamond, Platinum
1.25 Carat Diamond Angel Skin Quartz Sapphire Art Deco Platinum Pendant Necklace
Located in Stamford, CT
Handmade platinum chain with later catch. 17.5 inches. 3 old mine cut diamonds, I SI-I approx. 1.25 total carat weight 14 step cut baguette blue sapphires, approx. .38cts Platinum ...
Diamond, Quartz, Sapphire, Platinum
Tiffany & Co Heart Diamond Charm Ring Estate Platinum Tag Sz 5.75 Jewelry
By Tiffany & Co.
Located in Torrance, CA
Metal & Hallmark: 950 platinum. The ring is hallmarked "PT950" for platinum and "Tiffany & Co"
Diamond, White Diamond, Platinum
Cartier GIA Certified 10.29 Carat I VS2 Emerald Cut Diamond and Platinum Ring
By Cartier
Located in Boston, MA
Setting is a ring size 5 3/4, stamped with the official "Cartier " hallmark and"PT950" designating platinum material, and serialized by Cartier with serial no. "893147" Ring comes wi...
Diamond, Platinum
Platinum Burma Spinel & Round Diamond Wide Bracelet 82.71ct No Heat High Jewelry
Located in Great Neck, NY
Please visit our 1STdibs page to view the complete suite. Metal: Solid Platinum (PT950) Total Weight: 62.7 grams Gemstone: 73.36 Carats Diamonds 8.85 Carats Total Carat Weight (Spin...
Diamond, White Diamond, Pink Diamond, Sapphire, Blue Sapphire, Pink Sapp...
Harry Winston Garland Cluster Large Diamond Earrings 4.70ct Platinum
By Harry Winston
Located in West Hollywood, CA
Technical Specifications: • Brand: Harry Winston • Model: Garland Cluster Large Diamond Earrings • Product Reference: EADPCLLGOC • Total Carat Weight: Approximately 4.70 carats • Dia...
Tiffany & Co. Platinum Diamond and Briolette Aquamarine 'Crochet Lace' Necklace
By Tiffany & Co.
Located in Guangzhou, CN
Masterfully hand-crafted in ultra-premium Platinum (Pt950), this exquisite collar necklace is formed by a continuous, delicate gallery of round brilliant-cut diamond flower floret cl...
Tiffany & Co. Together Double Milgrain Single Diamond Band Platinum 4mm Size 8
By Tiffany & Co.
Located in New York, NY
Style: Together Double Milgrain Hallmarks: ©Tiffany & Co. PT950 Metal: Platinum Finger Size: 8, sizable at Tiffany.
Diamond
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.