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Heart|Lab Grown|IGI

10.42ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG618491065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618491065

Diamond specifications and retailer prices

From $2,230 USD
As of October 30, 2026
Save $10,409 USD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,639 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.42ct lab-grown heart diamond

This 10.42ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618491065 or 618491065. Listed at 18 retailers as of October 30, 2026, with prices from $2,230 to $12,639, a $10,409 spread on the same certified stone. With Clarity lists it at $12,639. 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

10.42
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618491065
Dimensions14.08 × 15.65 × 8.34 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.08 mm15.65 mm10.42 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618491065
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 53.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,308 USD|Low: $2,141 USD|High: $8,654 USD|Avg: $3,616 USD|-1.1%
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
November 1, 2026
Retailer 10$2,230 USD
Retailer 1$2,308 USD
Retailer 2$2,426 USD
Retailer 6$2,497 USD
Retailer 3$2,586 USD
Retailer 12$2,586 USD
Retailer 8$2,750 USD
Retailer 5$2,989 USD
Retailer 14$3,555 USD
Retailer 7$3,561 USD
Retailer 9$3,697 USD
Retailer 11$3,698 USD
Retailer 13$6,906 USD
Retailer 4$8,654 USD

44 data points across 14 retailers

18 retailers$2,230 USD to $12,639 USD

A
Cheapest Retailer
-
$2,230 USD
A
Retailer 2
-
$2,308 USD
£1,817 GBP
View
A
Retailer 3
-
$2,426 USD
View
A
Retailer 4
-
$2,497 USD
View
Final sale: no returns
A
Retailer 5
-
$2,586 USD
View
Retailer 6
-
$2,586 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,750 USD
View
A
Retailer 8
-
$2,989 USD
View
A
Retailer 9
-
$2,995 USD
HK$23,400 HKD
View
A
Retailer 10
-
$3,555 USD
View
A
Retailer 11
-
$3,561 USD
£2,804 GBP
View
A
Retailer 12
-
$3,697 USD
View
A
Retailer 13
-
$3,698 USD
View
B+
Retailer 14
-
$6,885 USD
View
B+
Retailer 15
-
$6,906 USD
View
B
Retailer 16
-
$8,654 USD
SGD 11,695 SGD
View
B
Retailer 17
-
$9,038 USD
View
Most Expensive
B
With Clarity
618491065 · Oct 31
$12,639 USD
View
17 more retailers have this diamond
Prices start from $2,230 USDSave up to $10,409 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
10.42ct Heart
$2,230 USD