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Heart|Lab Grown|IGI

3.10ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG850689156

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG850689156

Diamond specifications and retailer prices

From $1,004 USD
As of October 30, 2026
Save $1,906 USD (65%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,910 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850689156 or 850689156. Listed at 3 retailers as of October 30, 2026, with prices from $1,004 to $2,910, a $1,906 spread on the same certified stone. With Clarity lists it at $2,910. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850689156
Dimensions8.80 × 10.25 × 5.93 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.80 mm10.25 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850689156
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,004 USD|Low: $1,004 USD|High: $2,910 USD|Avg: $2,067 USD
Retailer 1
Retailer 2
With Clarity
October 30, 2026
Retailer 1$1,004 USD
Retailer 2$1,860 USD
With Clarity$2,910 USD

3 data points across 3 retailers

3 retailers$1,004 USD to $2,910 USD

A
Cheapest Retailer
-
$1,004 USD
B+
Retailer 2
-
$1,860 USD
View
Most Expensive
B
With Clarity
850689156 · Oct 31
$2,910 USD
View
2 more retailers have this diamond
Prices start from $1,004 USDSave up to $1,906 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
$1,004 USD