Radiant|Lab Grown|IGI

1.02ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG644412737

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG644412737

Diamond specifications and retailer prices

From €167 EUR
$187 USD
As of October 30, 2026
Save €863 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,030 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG644412737 or 644412737. Listed at 21 retailers as of October 30, 2026, with prices from €167 to €1,030, a €863 spread on the same certified stone. Reve Diamonds lists it at €1,030. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644412737
Dimensions6.75 × 5.00 × 3.48 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.75 mm5.00 mm1.02 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644412737
Side View
Table 64.0%Crown 45.2°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €396 EUR|Low: €159 EUR|High: €1,030 EUR|Avg: €499 EUR|+10.5%
Retailer 1
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 18€167 EUR
Retailer 8€187 EUR
Retailer 16€193 EUR
Retailer 5€207 EUR
Retailer 7€207 EUR
Retailer 14€356 EUR
Retailer 6€363 EUR
Retailer 11€375 EUR
Retailer 1€396 EUR
Retailer 3€421 EUR
Retailer 15€505 EUR
Retailer 4€552 EUR
Retailer 2€666 EUR
Retailer 13€704 EUR
Retailer 10€713 EUR
Retailer 9€714 EUR
Retailer 17€837 EUR
Retailer 12€973 EUR
Reve Diamonds€1,030 EUR

43 data points across 19 retailers

21 retailers€167 EUR to €1,030 EUR

A
Cheapest Retailer
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€167 EUR
$187 USD
A
Retailer 2
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€187 EUR
$209 USD
View
Final sale: no returns
A
Retailer 3
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€193 EUR
$216 USD
View
A
Retailer 4
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€207 EUR
$231 USD
View
A
Retailer 5
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€207 EUR
$231 USD
View
A
Retailer 6
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€356 EUR
ZAR 6,417 ZAR
View
B+
Retailer 7
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€363 EUR
$406 USD
View
A
Retailer 8
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€375 EUR
£330 GBP
View
B+
Retailer 9
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€386 EUR
$431 USD
View
B+
Retailer 10
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€396 EUR
View
B+
Retailer 11
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€421 EUR
$470 USD
View
B+
Retailer 12
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€505 EUR
A$868 AUD
View
B
Retailer 13
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€552 EUR
$617 USD
View
B+
Retailer 14
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€578 EUR
£508 GBP
View
B
Retailer 15
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€666 EUR
$744 USD
View
B
Retailer 16
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€704 EUR
A$1,210 AUD
View
B
Retailer 17
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€714 EUR
$798 USD
View
B
Retailer 18
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€728 EUR
$813 USD
View
Retailer 19
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€837 EUR
$935 USD
View
Price last confirmed 13 days ago
B
Retailer 20
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€973 EUR
£856 GBP
View
Most Expensive
B
Reve Diamonds
C675FBCB1 · Oct 30
€1,030 EUR
$1,151 USD
View
20 more retailers have this diamond
Prices start from €167 EURSave up to €863 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Radiant
€167 EUR