Radiant|Lab Grown|IGI

3.23ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG830686744

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

Certificate IGI LG830686744

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of October 27, 2026
Save €3,010 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,392 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.23ct lab-grown radiant diamond

This 3.23ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830686744 or 830686744. Listed at 10 retailers as of October 27, 2026, with prices from €382 to €3,392, a €3,010 spread on the same certified stone. Do Amore Diamonds lists it at €3,392. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830686744
Dimensions10.46 × 7.28 × 4.82 mm
L/W Ratio1.44
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.46 mm7.28 mm3.23 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830686744
Side View
Table 67.0%Crown 45.3°Girdle: MediumPavilion 35°Culet: NoneDepth 66.2%

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: €3,392 EUR|Low: €462 EUR|High: €3,392 EUR|Avg: €1,479 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 8€462 EUR
Retailer 4€636 EUR
Retailer 2€686 EUR
Retailer 3€871 EUR
Retailer 5€970 EUR
Retailer 7€1,789 EUR
Retailer 6€1,827 EUR
Retailer 9€3,052 EUR
Do Amore Diamonds€3,392 EUR

9 data points across 9 retailers

10 retailers€382 EUR to €3,392 EUR

A
Cheapest Retailer
-
€382 EUR
$427 USD
A
Retailer 2
-
€462 EUR
$516 USD
View
Final sale: no returns
B+
Retailer 3
-
€636 EUR
$710 USD
View
A
Retailer 4
-
€686 EUR
£604 GBP
View
A
Retailer 5
-
€871 EUR
£766 GBP
View
A
Retailer 6
-
€970 EUR
$1,084 USD
View
B+
Retailer 7
-
€1,789 EUR
$1,999 USD
View
B+
Retailer 8
-
€1,827 EUR
$2,042 USD
View
Retailer 9
-
€3,052 EUR
$3,410 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-F4D605F47 · Oct 28
€3,392 EUR
$3,790 USD
View
9 more retailers have this diamond
Prices start from €382 EURSave up to €3,010 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
3.23ct Radiant
€382 EUR