Diamond VVS1 Colour:D Certified HRD Antwerp 1.01ct
Located in Berlin, BE
Certified diamond from HRD Antwerp, Diamond Details: Shape: Brilliant Carat: 1.01 Color: D
Diamond
Diamond VVS1 Colour:D Certified HRD Antwerp 1.01ct
Located in Berlin, BE
Certified diamond from HRD Antwerp, Diamond Details: Shape: Brilliant Carat: 1.01 Color: D
Diamond
$125,000
5.03CT HRD Certified Cushion
Located in kOWLOON, HK
Clarity: VVS2 Polish: Excellent Symmetry: Excellent Fluorescence: Nil Laser inscription : HRD Antwerp
Diamond
HRD Certified White Gold Band Ring with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
presence. 3. Certification: Accompanied by an HRD Antwerp certificate, guaranteeing the authenticity and
Diamond, 18k Gold, White Gold
2.00ct Diamond certified solitaire engagement ring 18k white gold
By Unbranded
Located in London, GB
2.00ct G SI2 round diamond, certified by HRD Antwerp. The diamond is set in a four claw setting and
Diamond, 18k Gold, White Gold
Art Deco Style Ruby and 0.10 ct Diamond White 18 kt gold Earrings
Located in MADRID, ES
and featuring a secure push-back closure, these earrings come with a certificate from the HRD Antwerp
Diamond, Ruby, 18k Gold, White Gold, Gold
$9,198Sale Price|20% Off
0.30 carat Diamonds and 4.45 carat Emeralds Cluster Cocktail Ring
Located in MADRID, ES
, this ring is expertly pavé settings. Includes HRD Antwerp LAB certificate ** IN STOCK
Diamond, Emerald, Yellow Gold
Wempe Splendora Pure Diamond Pendant Necklace
By Wempe
Located in London, GB
, Colour: G, Clarity: VS Grading Lab: HRD Antwerp Chain Length: 16 inches Chain Width: 1mm Chain Fastening
Diamond, Gold, White Gold
Cluster Ring Natural Emerald Colombia Certified HRD 3.45 Cts. White Gold 18Karat
Located in MADRID, ES
central natural emerald, with great transparency and excellent color saturation. Certified HRD Antwerp
Emerald, 18k Gold, White Gold
Platinum Toi & Moi Ring with 2.4 Ct Ruby and 1.55ct Diamond
Located in Antwerp, BE
a HRD Antwerp certificate Material: 950 Platinum Total weight: 20.3 gram / 0.715 oz / 13.0 dwt
Diamond, Ruby, Platinum
Art Deco Style Diamond and Sapphire 18K Yellow Gold Ring
Located in MADRID, ES
set with prongs and come with a certificate of authenticity from HRD Antwerp. **IN STOCK
Diamond, Sapphire, Yellow Gold
1.00 Carat Heart Shaped Diamond Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
platinum. Hallmarked 950. UK finger size "L". Diamond Certification: HRD Antwerp - 1.00ct 180000132921
Diamond, Platinum
Solitaire Ring with a 1.22 Carat Diamond in the Center
Located in Paris, FR
a woven belt with a diamond representing the button. Diamond: HRD Antwerp certificate n
Diamond, 18k Gold, Yellow Gold
HRD Certified Daisy Pendant Yellow Gold with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
by the prestigious HRD Antwerp, guaranteeing its authenticity and quality. Whether worn as a personal
Diamond, 18k Gold, Yellow Gold
$3,467Sale Price|20% Off
Contemporary 0.50 carat Gold Fashion Ring
Located in MADRID, ES
certificate of authenticity from HRD Antwerp. ** IN STOCK** Characteristics: Material: 18K Gold Total
Diamond, 18k Gold, Gold
HRD Certified Trilogy White Gold Ring with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
diamonds. Every ring comes with an official certificate from HRD Antwerp, providing peace of mind and
Diamond, 18k Gold, White Gold
HRD Certified Halo Ring White Gold with Natural Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
the surrounding stones. Accompanied by official certification from HRD Antwerp, this ring offers
Diamond, 18k Gold, White Gold
Stunning Toi et Moi 18kt White Gold Ring with a 2.63 Carat Sapphire, 1.67 Carat
Located in Antwerp, BE
/ 7.8 dwt Comes with Gemlab certificate for the sapphire, HRD Antwerp certificate for the diamond
Diamond, Sapphire, 18k Gold, White Gold
HRD Certified Eternity Band 18 karat White Gold with 3.00ct Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
natural fire and brilliance. Every ring is accompanied by a formal certification from HRD Antwerp, one of
Diamond, 18k Gold, White Gold
HRD Certified 1.40ct Diamond Ring Yellow and White Gold
Located in Esch sur Alzette, Esch-sur-Alzette
certification from HRD Antwerp adds prestige and value to the ring, assuring the wearer of the diamonds
Diamond, 18k Gold, White Gold, Yellow Gold
HRD Certified 2.00ct Diamond Retro Platinum Ring Flower Design
Located in Esch sur Alzette, Esch-sur-Alzette
meticulously graded and certified by HRD Antwerp, one of the most esteemed gemological laboratories globally
Diamond, Platinum
2.31 Carat 18Kt Yellow Gold Full Pave Unisex Groumette Tennis Bracelet
Located in Florence, IT
certified in Italy by Amin Luxury. HRD Antwerp Certification available on request.
Diamond, 18k Gold, Yellow Gold
2.61 Carat Diamond 18Kt Rose Gold Unisex Groumette Tennis Bracelet
Located in Florence, IT
certified in Italy by Amin Luxury. HRD Antwerp Certification available on request.
Diamond, 18k Gold, Rose Gold
Boodles 1.70 Carat Diamond Necklace
By Boodles
Located in London, GB
Laboratory: HRD Antwerp World Diamond Center Total Remaining Diamond Weight: Approx. 0.05ct Chain Length: 18
Diamond, Gold, 18k Gold, White Gold
1950s 2.03 Carat Solitaire Old Cut Diamond Platinum Ring
Located in London, GB
down to a solid D-shape shank. Marked platinum, English, circa 1950, accompanied by HRD Antwerp report
Diamond, Platinum
Edwardian Solitaire Diamond Ring, circa 1910
Located in London, GB
'923', English, circa 1910, accompanied by an HRD Antwerp report #170003113684. UK finger size O
Diamond, Yellow Gold, Platinum
Kutchinsky Fancy Color Diamond Cluster Earrings, English, 1972
By Kutchinsky
Located in London, GB
yellow gold, signed 'Kutchinsky', maker's mark 'R.K', English, 1972, accompanied by HRD Antwerp report
Diamond, Yellow Diamond, Gold
Art Deco Cushion Shape Old Mine Diamond Ring, circa 1930
Located in London, GB
-shape shank. Marked 18 carat white gold and platinum, English, circa 1930, accompanied by HRD Antwerp
Diamond, White Gold, Platinum
$62,400Sale Price|20% Off
5 Carat Total Weight Round Brilliant Cut Diamond Stud Earrings in 18K White Gold
By Antinori Fine Jewels
Located in Chicago, IL
clarity Excellent polish and symmetry Measures 8.56 – 8.60 x 5.40 mm Both stones are certified by HRD
Diamond, White Diamond, 14k Gold, White Gold
14K White Gold 17.32 Ct Natural Diamond Multi-Row Open Collar Choker Necklace
Located in Diera, AE
our collection is independently certified by HRD Antwerp — the Diamond High Council of Belgium and one
Diamond, Gold, White Gold, 14k Gold
14K White Gold 20.55 Ct Natural Marquise Diamond V-Drop Lariat Necklace
Located in Diera, AE
certified by HRD Antwerp — the Diamond High Council of Belgium and one of the world's most prestigious
Diamond, Gold, White Gold, 14k Gold
14K White Gold 22.74 Ct Natural Diamond Graduating Rivière Drop Necklace
Located in Diera, AE
is independently certified by HRD Antwerp — the Diamond High Council of Belgium and one of the
Diamond, Gold, White Gold, 14k Gold
14K White Gold 26.21 Ct Natural Diamond Double Strand Multi-Drop Necklace Gift
Located in Diera, AE
& AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High
Diamond, Gold, White Gold, 14k Gold
18K White Gold 7.40 Ct Natural Diamond Pear Fringe Drop Choker Necklace Gift
Located in Diera, AE
collection is independently certified by HRD Antwerp — the Diamond High Council of Belgium and one of the
Diamond, 18k Gold, White Gold, Gold, 14k Gold
14K White Gold 3.99 Ct Natural Diamond Pear Asymmetric Drop Open Choker Necklace
Located in Diera, AE
CERTIFICATE & AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp
Diamond, Gold, White Gold, 14k Gold
14K White Gold 5.09 Ct Natural Diamond Pear Fringe Drop Open Collar Choker
Located in Diera, AE
natural diamond trade — HRD Antwerp has set the definitive international standard for diamond grading and
Diamond, Gold, White Gold, 14k Gold
14K White Gold 4.77 Ct Natural Pear Diamond Open Collar Center Drop Choker
Located in Diera, AE
certified by HRD Antwerp — the Diamond High Council of Belgium and one of the world's most prestigious
Diamond, Gold, White Gold, 14k Gold
14K White Gold 21.97 Ct Natural Diamond Double Strand Lariat Drop Necklace
Located in Diera, AE
independently certified by HRD Antwerp — the Diamond High Council of Belgium and one of the world's most
Diamond, Gold, White Gold, 14k Gold
14K White Gold 4.05 Ct Natural Diamond Pavé Bypass Bangle Bracelet Bridal
Located in Diera, AE
CERTIFICATE & AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp
Diamond, Gold, White Gold, 14k Gold
14K White Gold 11.77 Ct Natural Pear Diamond Cascade V-Drop Fine Necklace Gift
Located in Diera, AE
diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High Council of
Diamond, Gold, White Gold, 14k Gold
18K White Gold 11.49 Ct Natural Pear & Round Diamond Graduating Necklace
Located in Diera, AE
Every diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High
Diamond, Gold, 18k Gold, White Gold, 14k Gold
14K White Gold 24.97 Ct Natural Diamond Full Fringe Pear Drop Choker Necklace
Located in Diera, AE
CERTIFICATE & AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp
Diamond, Gold, White Gold, 14k Gold
14K White Gold 4.63 Ct Natural Diamond Asymmetric Fringe Drop Open Necklace
Located in Diera, AE
& AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High
Diamond, Gold, White Gold, 14k Gold
14K White Gold 5.00 Ct Natural Pear & Round Diamond Asymmetric Y Necklace
Located in Diera, AE
diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High Council of
Diamond, Gold, White Gold, 14k Gold
14K White Gold 4.10 Ct Natural Diamond Graduating Pear Drop Open Choker
Located in Diera, AE
collection is independently certified by HRD Antwerp — the Diamond High Council of Belgium and one of the
Diamond, Gold, White Gold, 14k Gold
18K White Gold 3.51 Ct Multi-Shape Diamond Floral Burst Cocktail Ring for Gift
Located in Diera, AE
independently certified by HRD Antwerp — the Diamond High Council of Belgium and one of the world's most
Diamond, Gold, 14k Gold, 18k Gold, White Gold
14K White Gold 35.79 Ct Natural Diamond Pear Oval Y-Lariat Drop Necklace
Located in Diera, AE
& AUTHENTICITY Every diamond piece in our collection is independently certified by HRD Antwerp — the Diamond High
Diamond, Gold, White Gold, 14k Gold
3.86ct Diamond & Platinum Three-Stone Engagement Ring, 2006
Located in Jesmond, Newcastle Upon Tyne
the date letter for 2006 (r). This contemporary diamond engagement ring is supplied with a HRD
Diamond, Platinum
1990s French 1.55 Carat Diamond and White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
report courtesy of the HRD Antwerp. Images do not always reflect the true color and brilliance of
Diamond, 18k Gold, White Gold
14K Yellow Gold 1.00 Ct Baguette & Pavé Diamond Three-Row Huggie Earrings
Located in Jaipur, IN
all accompanying documentation, including the HRD Antwerp certificate. Please contact us directly
Diamond, 14k Gold, Yellow Gold
14K Yellow Gold 2.24 CT Lab Diamond Bezel Lariat Y-Necklace Wedding Necklace
Located in Jaipur, IN
documentation, including the HRD Antwerp certificate. Please contact us directly before initiating any return
Diamond, 14k Gold, Yellow Gold
14K Solid Yellow Gold 6.86 CT Natural Asscher Diamond Bezel Tennis Necklace
Located in Jaipur, IN
accompanying documentation, including the HRD Antwerp certificate. Please contact us directly before initiating
Diamond, 14k Gold, Yellow Gold
14K White Gold 0.23 Ct Diamond Illusion Italic Script Letter A Pendant For Gift
Located in Jaipur, IN
documentation, including the HRD Antwerp certificate. Please contact us directly before initiating any return
Diamond, 14k Gold, White Gold
14K Yellow Gold 1.18 Ct Diamond Pavé Paper Clip Link Chain Knot Necklace
Located in Jaipur, IN
packaging with all accompanying documentation, including the HRD Antwerp certificate. Please contact us
Diamond, Gold, 14k Gold, Yellow Gold
14K Yellow Gold 1.93 Ct Diamond Illusion Bezel Tennis Riviere Necklace for Gift
Located in Jaipur, IN
original packaging with all accompanying documentation, including the HRD Antwerp certificate. Please
Diamond, 14k Gold, Yellow Gold
14K Yellow Gold 4.10 Ct Pear Pink Sapphire & Diamond Bezel Fringe Necklace
Located in Jaipur, IN
documentation, including the HRD Antwerp certificate. Please contact us directly before initiating any return
Diamond, Pink Sapphire, Gold, 14k Gold, Yellow Gold
14K Yellow Gold 3.50 Ct Trillion Pink Sapphire & 0.45 Ct Diamond Fringe Necklace
Located in Jaipur, IN
documentation, including the HRD Antwerp certificate. Please contact us directly before initiating any return
Diamond, Pink Sapphire, Gold, 14k Gold, Yellow Gold
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.