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Radiant|Lab Grown|IGI

3.10ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG761504857

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

Certificate IGI LG761504857

Diamond specifications and retailer prices

From $614 SGD
$479 USD
As of October 27, 2026
Save $6,256 SGD (91%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,870 SGD at Brilliant Earth · As of October 24, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761504857 or 761504857. Listed at 7 retailers as of October 24, 2026, with prices from $614 to $6,870, a $6,256 spread on the same certified stone. Brilliant Earth lists it at $6,870. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761504857
Dimensions7.13 × 7.13 × 10.35 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.13 mm7.13 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761504857
Side View
Table 66.0%Crown 46.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.5%

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 27
Current: $6,870 SGD|Low: $910 SGD|High: $6,870 SGD|Avg: $2,797 SGD
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
October 29, 2026
Retailer 2$910 SGD
Retailer 11$964 SGD
Retailer 6$1,067 SGD
Retailer 12$1,229 SGD
Retailer 9$1,232 SGD
Retailer 15$1,234 SGD
Retailer 10$1,246 SGD
Retailer 14$1,606 SGD
Retailer 13$2,402 SGD
Retailer 7$2,612 SGD
Retailer 3$2,703 SGD
Retailer 8$5,204 SGD
Retailer 4$5,742 SGD
Retailer 5$5,742 SGD
Brilliant Earth$6,870 SGD

3 data points across 15 retailers

7 retailers$614 SGD to $6,870 SGD

A
Cheapest Retailer
-
$614 SGD
$479 USD
A
Retailer 2
-
$910 SGD
$710 USD
View
B+
Retailer 3
-
$964 SGD
$752 USD
View
A
Retailer 4
-
$1,232 SGD
$961 USD
View
A
Retailer 5
-
$1,246 SGD
$972 USD
View
B
Retailer 6
-
$5,204 SGD
$4,060 USD
View
Most Expensive
B
Brilliant Earth
19575177Y · Oct 24
$6,870 SGD
$5,360 USD
View
6 more retailers have this diamond
Prices start from $614 SGDSave up to $6,256 SGD

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
$614 SGD