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Radiant|Lab Grown|IGI

1.21ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG804657098

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

Certificate IGI LG804657098

Diamond specifications and retailer prices

From €238 EUR
$266 USD
As of October 30, 2026
Save €1,006 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,244 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804657098 or 804657098. Listed at 15 retailers as of October 30, 2026, with prices from €238 to €1,244, a €1,006 spread on the same certified stone. Brilliant Earth lists it at €1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657098
Dimensions5.92 × 5.70 × 3.76 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.70 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657098
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 66.0%

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 30
Current: €1,244 EUR|Low: €144 EUR|High: €1,280 EUR|Avg: €640 EUR|-2.8%
Brilliant Earth
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
October 31, 2026
Retailer 7€144 EUR
Retailer 16€238 EUR
Retailer 13€264 EUR
Retailer 9€347 EUR
Retailer 14€356 EUR
Retailer 2€440 EUR
Retailer 10€454 EUR
Retailer 15€478 EUR
Retailer 3€489 EUR
Retailer 12€695 EUR
Retailer 6€854 EUR
Retailer 8€896 EUR
Retailer 4€900 EUR
Retailer 11€1,061 EUR
Retailer 5€1,177 EUR
Brilliant Earth€1,244 EUR

34 data points across 16 retailers

15 retailers€238 EUR to €1,244 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
Final sale: no returns
A
Retailer 2
-
€264 EUR
$295 USD
View
A
Retailer 3
-
€347 EUR
£305 GBP
View
A
Retailer 4
-
€356 EUR
$398 USD
View
A
Retailer 5
-
€440 EUR
View
A
Retailer 6
-
€454 EUR
ZAR 8,194 ZAR
View
B+
Retailer 7
-
€478 EUR
$534 USD
View
B+
Retailer 8
-
€489 EUR
$546 USD
View
B+
Retailer 9
-
€695 EUR
$777 USD
View
B
Retailer 10
-
€854 EUR
SGD 1,289 SGD
View
B
Retailer 11
-
€896 EUR
$1,001 USD
View
B
Retailer 12
-
€919 EUR
$1,027 USD
View
B
Retailer 13
-
€1,061 EUR
£933 GBP
View
B
Retailer 14
-
€1,177 EUR
$1,315 USD
View
Most Expensive
B
Brilliant Earth
20377415A · Oct 31
€1,244 EUR
$1,390 USD
View
14 more retailers have this diamond
Prices start from €238 EURSave up to €1,006 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
1.21ct Radiant
€238 EUR