Heart|Lab Grown|IGI

3.10ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG846637360

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846637360

Diamond specifications and retailer prices

From $434 USD
As of October 31, 2026
Save $2,626 USD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,060 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846637360 or 846637360. Listed at 3 retailers as of October 31, 2026, with prices from $434 to $3,060, a $2,626 spread on the same certified stone. Brilliant Earth lists it at $3,060. 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846637360
Dimensions9.04 × 10.07 × 6.01 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm10.07 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846637360
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 59.7%

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: Oct 31
Current: $3,060 USD|Low: $434 USD|High: $3,060 USD|Avg: $1,589 USD
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$434 USD
Retailer 2$817 USD
Brilliant Earth$3,060 USD

16 data points across 3 retailers

3 retailers$434 USD to $3,060 USD

A
Cheapest Retailer
-
$434 USD
Final sale: no returns
A
Retailer 2
-
$817 USD
£643 GBP
View
Most Expensive
B
Brilliant Earth
22151079A · Oct 31
$3,060 USD
View
2 more retailers have this diamond
Prices start from $434 USDSave up to $2,626 USD

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 Heart
$434 USD