Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG764650656

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

Certificate IGI LG764650656

Diamond specifications and retailer prices

From €414 EUR
$462 USD
As of October 30, 2026
Save €4,035 EUR (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,449 EUR at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764650656 or 764650656. Listed at 16 retailers as of October 30, 2026, with prices from €414 to €4,449, a €4,035 spread on the same certified stone. Brilliant Earth lists it at €4,449. 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
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764650656
Dimensions7.22 × 7.22 × 4.81 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.22 mm7.22 mm3.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764650656
Side View
Table 65.0%Crown 43.4°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.6%

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 30
Current: €4,449 EUR|Low: €389 EUR|High: €4,449 EUR|Avg: €1,565 EUR|+69.0%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 5€414 EUR
Retailer 3€463 EUR
Retailer 13€609 EUR
Retailer 2€660 EUR
Retailer 18€679 EUR
Retailer 10€686 EUR
Retailer 8€792 EUR
Retailer 12€824 EUR
Retailer 4€838 EUR
Retailer 6€1,258 EUR
Retailer 14€1,378 EUR
Retailer 17€1,489 EUR
Retailer 9€1,719 EUR
Retailer 15€1,773 EUR
Retailer 11€2,264 EUR
Retailer 16€2,376 EUR
Retailer 7€2,522 EUR
Retailer 19€3,670 EUR
Brilliant Earth€4,449 EUR

30 data points across 19 retailers

16 retailers€414 EUR to €4,449 EUR

A
Cheapest Retailer
-
€414 EUR
$462 USD
A
Retailer 2
-
€463 EUR
$517 USD
View
A
Retailer 3
-
€609 EUR
$680 USD
View
A
Retailer 4
-
€660 EUR
$738 USD
View
B+
Retailer 5
-
€679 EUR
$759 USD
View
A
Retailer 6
-
€824 EUR
View
A
Retailer 7
-
€838 EUR
$936 USD
View
B+
Retailer 8
-
€1,258 EUR
$1,405 USD
View
B+
Retailer 9
-
€1,378 EUR
$1,540 USD
View
B+
Retailer 10
-
€1,489 EUR
$1,663 USD
View
B+
Retailer 11
-
€1,773 EUR
A$3,047 AUD
View
Retailer 12
-
€2,264 EUR
$2,530 USD
View
Price last confirmed 62 days ago
B
Retailer 13
-
€2,376 EUR
£2,090 GBP
View
B
Retailer 14
-
€2,522 EUR
$2,818 USD
View
B
Retailer 15
-
€3,670 EUR
$4,100 USD
View
Most Expensive
B
Brilliant Earth
21682100A · Oct 31
€4,449 EUR
$4,970 USD
View
15 more retailers have this diamond
Prices start from €414 EURSave up to €4,035 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
€414 EUR