CaratHunter
Plans
Radiant|Lab Grown|IGI

3.10ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG850674678

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

Certificate IGI LG850674678

Diamond specifications and retailer prices

From $1,017 SGD
£627 GBP
As of November 2, 2026
Save $2,230 SGD (69%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,247 SGD at Brilliant Earth · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850674678 or 850674678. Listed at 2 retailers as of November 1, 2026, with prices from $1,017 to $3,247, a $2,230 spread on the same certified stone. Brilliant Earth lists it at $3,247. 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
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850674678
Dimensions10.39 × 7.27 × 4.74 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.39 mm7.27 mm3.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850674678
Side View
Table 68.0%Crown 46.2°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.2%

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: $3,247 SGD|Low: $1,017 SGD|High: $3,247 SGD|Avg: $2,132 SGD
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2$1,017 SGD
Brilliant Earth$3,247 SGD

2 data points across 2 retailers

2 retailers$1,017 SGD to $3,247 SGD

A
Cheapest Retailer
-
$1,017 SGD
£627 GBP
Most Expensive
B
Brilliant Earth
22429122A · Nov 1
$3,247 SGD
$2,540 USD
View
1 more retailer has this diamond
Prices start from $1,017 SGDSave up to $2,230 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
$1,017 SGD