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Heart|Lab Grown|IGI

1.03ct F VS2 Heart Lab Grown Diamond

F/VS2 • IGI LG797615189

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797615189

Diamond specifications and retailer prices

From $270 USD
As of November 4, 2026
Save $667 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $937 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG797615189 or 797615189. Listed at 9 retailers as of November 4, 2026, with prices from $270 to $937, a $667 spread on the same certified stone. MOH London lists it at $937. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
F
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797615189
Dimensions6.43 × 6.92 × 4.05 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.92 mm1.03 ctF / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797615189
Side View
Table 66.0%Crown 34°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $937 USD|Low: $270 USD|High: $951 USD|Avg: $476 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$270 USD
Retailer 3$346 USD
Retailer 2$351 USD
Retailer 4$382 USD
Retailer 6$519 USD
Retailer 5$557 USD
MOH London$937 USD

43 data points across 7 retailers

9 retailers$270 USD to $937 USD

B+
Cheapest Retailer
-
$270 USD
B+
Retailer 2
-
$337 USD
View
B+
Retailer 3
-
$346 USD
View
B+
Retailer 4
-
$351 USD
View
B+
Retailer 5
-
$382 USD
View
B
Retailer 6
-
$519 USD
View
Retailer 7
-
$557 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$701 USD
View
Most Expensive
B
MOH London
LG797615189 · Nov 4
$937 USD
£738 GBP
View
8 more retailers have this diamond
Prices start from $270 USDSave up to $667 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+
1.03ct Heart
$270 USD