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Heart|Lab Grown|IGI

3.10ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG717527815

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717527815

Diamond specifications and retailer prices

From $1,426 USD
CA$1,981 CAD
As of October 30, 2026
Save $632 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,058 USD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

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 LG717527815 or 717527815. Listed at 2 retailers as of October 30, 2026, with prices from $1,426 to $2,058, a $632 spread on the same certified stone. The Diamond Guys lists it at $2,058. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717527815
Dimensions9.93 × 9.93 × 9.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.93 mm9.93 mm3.10 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717527815
Side View
Table 62.0%Crown 35.8°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,426 USD|Low: $302 USD|High: $6,530 USD|Avg: $1,584 USD|+3.4%
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 6$742 USD
Retailer 11$755 USD
Retailer 3$756 USD
Retailer 9$882 USD
Retailer 12$941 USD
Retailer 10$1,009 USD
Retailer 7$1,228 USD
Retailer 5$1,259 USD
Retailer 1$1,426 USD
Retailer 8$1,813 USD
Retailer 4$1,958 USD
The Diamond Guys$2,058 USD
Retailer 2$2,267 USD
Retailer 13$3,350 USD
Retailer 14$6,530 USD

60 data points across 15 retailers

2 retailers$1,426 USD to $2,058 USD

B+
Cheapest Retailer
-
$1,426 USD
CA$1,981 CAD
Most Expensive
B
The Diamond Guys
1951098475 · Oct 31
$2,058 USD
View
1 more retailer has this diamond
Prices start from $1,426 USDSave up to $632 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.

B+
3.10ct Heart
$1,426 USD