CaratHunter
Plans
Radiant|Lab Grown|IGI

3.10ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG831633217

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

Certificate IGI LG831633217

Diamond specifications and retailer prices

From $1,037 SGD
€772 EUR
As of November 2, 2026
Save $5,294 SGD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,331 SGD at Brilliant Earth · As of October 28, 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 LG831633217 or 831633217. Listed at 6 retailers as of October 28, 2026, with prices from $1,037 to $6,331, a $5,294 spread on the same certified stone. Brilliant Earth lists it at $6,331. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831633217
Dimensions7.99 × 7.72 × 5.37 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.99 mm7.72 mm3.10 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831633217
Side View
Table 60.0%Crown 46.2°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,331 SGD|Low: $857 SGD|High: $6,535 SGD|Avg: $2,607 SGD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$857 SGD
Retailer 2$1,037 SGD
Retailer 5$2,050 SGD
Retailer 4$2,264 SGD
Retailer 6$2,534 SGD
Brilliant Earth$6,331 SGD

20 data points across 6 retailers

6 retailers$1,037 SGD to $6,331 SGD

Retailer 1
-
$857 SGD
$670 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,037 SGD
€772 EUR
View
B+
Retailer 3
-
$2,050 SGD
$1,603 USD
View
B+
Retailer 4
-
$2,264 SGD
$1,770 USD
View
Retailer 5
-
$2,534 SGD
£1,560 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21240543A · Oct 28
$6,331 SGD
$4,950 USD
View
5 more retailers have this diamond
Prices start from $1,037 SGDSave up to $5,294 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
$1,037 SGD