Radiant|Lab Grown|IGI

3.10ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG764601989

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

Certificate IGI LG764601989

Diamond specifications and retailer prices

From €622 EUR
$695 USD
As of October 31, 2026
Save €4,516 EUR (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,138 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct 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 LG764601989 or 764601989. Listed at 15 retailers as of October 29, 2026, with prices from €622 to €5,138, a €4,516 spread on the same certified stone. Brilliant Earth lists it at €5,138. 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

3.10
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764601989
Dimensions7.12 × 7.12 × 4.76 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.12 mm7.12 mm3.10 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764601989
Side View
Table 67.0%Crown 45.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
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 31
Current: €5,138 EUR|Low: €474 EUR|High: €5,138 EUR|Avg: €1,762 EUR|+70.3%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 2€622 EUR
Retailer 4€655 EUR
Retailer 13€693 EUR
Retailer 7€717 EUR
Retailer 3€816 EUR
Retailer 6€844 EUR
Retailer 18€920 EUR
Retailer 12€1,404 EUR
Retailer 16€1,516 EUR
Retailer 8€1,810 EUR
Retailer 5€1,910 EUR
Retailer 11€1,965 EUR
Retailer 10€2,154 EUR
Retailer 9€2,406 EUR
Retailer 15€2,419 EUR
Retailer 14€3,241 EUR
Retailer 17€3,741 EUR
Brilliant Earth€5,138 EUR

18 data points across 18 retailers

15 retailers€622 EUR to €5,138 EUR

A
Cheapest Retailer
-
€622 EUR
$695 USD
A
Retailer 2
-
€655 EUR
$732 USD
View
B+
Retailer 3
-
€693 EUR
$774 USD
View
Retailer 4
-
€816 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
€920 EUR
$1,028 USD
View
B+
Retailer 6
-
€1,404 EUR
$1,568 USD
View
B+
Retailer 7
-
€1,492 EUR
CA$2,316 CAD
View
B+
Retailer 8
-
€1,516 EUR
$1,694 USD
View
B+
Retailer 9
-
€1,965 EUR
A$3,377 AUD
View
B
Retailer 10
-
€2,154 EUR
$2,406 USD
View
Retailer 11
-
€2,406 EUR
$2,688 USD
View
Price last confirmed 52 days ago
B
Retailer 12
-
€2,419 EUR
£2,128 GBP
View
B
Retailer 13
-
€3,241 EUR
$3,620 USD
View
B
Retailer 14
-
€3,741 EUR
$4,180 USD
View
Most Expensive
B
Brilliant Earth
22266638A · Oct 29
€5,138 EUR
$5,740 USD
View
14 more retailers have this diamond
Prices start from €622 EURSave up to €4,516 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
3.10ct Radiant
€622 EUR