Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG636400049

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

Certificate IGI LG636400049

Diamond specifications and retailer prices

From €149 EUR
$167 USD
As of October 27, 2026
Save €824 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €973 EUR at Reve Diamonds · As of October 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636400049 or 636400049. Listed at 20 retailers as of October 27, 2026, with prices from €149 to €973, a €824 spread on the same certified stone. Reve Diamonds lists it at €973. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636400049
Dimensions7.41 × 4.94 × 3.29 mm
L/W Ratio1.50
Culet sizePointed
Top View
7.41 mm4.94 mm1.02 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636400049
Side View
Table 64.0%Crown 29.7°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €248 EUR|Low: €149 EUR|High: €973 EUR|Avg: €404 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 13€149 EUR
Retailer 5€166 EUR
Retailer 2€173 EUR
Retailer 15€185 EUR
Retailer 17€185 EUR
Retailer 1€248 EUR
Retailer 8€307 EUR
Retailer 12€318 EUR
Retailer 10€327 EUR
Retailer 6€332 EUR
Retailer 4€343 EUR
Retailer 14€451 EUR
Retailer 7€468 EUR
Retailer 16€594 EUR
Retailer 3€628 EUR
Retailer 9€644 EUR
Retailer 11€870 EUR
Reve Diamonds€973 EUR

35 data points across 18 retailers

20 retailers€149 EUR to €973 EUR

A
Cheapest Retailer
-
€149 EUR
$167 USD
A
Retailer 2
-
€166 EUR
$186 USD
View
Final sale: no returns
A
Retailer 3
-
€173 EUR
$193 USD
View
A
Retailer 4
-
€185 EUR
$207 USD
View
A
Retailer 5
-
€185 EUR
$207 USD
View
A
Retailer 6
-
€248 EUR
£218 GBP
View
A
Retailer 7
-
€307 EUR
$343 USD
View
A
Retailer 8
-
€318 EUR
ZAR 5,731 ZAR
View
A
Retailer 9
-
€327 EUR
£288 GBP
View
A
Retailer 10
-
€332 EUR
$371 USD
View
Retailer 11
-
€343 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€451 EUR
A$775 AUD
View
B+
Retailer 13
-
€468 EUR
$523 USD
View
Retailer 14
-
€541 EUR
$605 USD
View
Price last confirmed 88 days ago
B+
Retailer 15
-
€594 EUR
$664 USD
View
B
Retailer 16
-
€606 EUR
£533 GBP
View
B
Retailer 17
-
€628 EUR
$702 USD
View
B
Retailer 18
-
€644 EUR
$719 USD
View
B
Retailer 19
-
€870 EUR
£765 GBP
View
Most Expensive
B
Reve Diamonds
7D83756F6 · Oct 28
€973 EUR
$1,087 USD
View
19 more retailers have this diamond
Prices start from €149 EURSave up to €824 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
€149 EUR