Heart|Lab Grown|IGI

1.65ct F VVS1 Heart Lab Grown Diamond

F/VVS1 • IGI LGG1196017

Certificate IGI LGG1196017

Diamond specifications and retailer prices

From $593 USD
ZAR 9,576 ZAR
As of November 2, 2026
Save $785 USD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,378 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LGG1196017 or G1196017. Listed at 2 retailers as of November 2, 2026, with prices from $593 to $1,378, a $785 spread on the same certified stone. MOH London lists it at $1,378. 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

1.65
Carat
F
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1196017
Dimensions7.36 × 8.05 × 4.96 mm
L/W Ratio1.09
Top View
7.36 mm8.05 mm1.65 ctF / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1196017
Side View
Table 57.0%CrownGirdle: THN-UNDPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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

Last verified: Nov 2
Current: $1,378 USD|Low: $578 USD|High: $1,394 USD|Avg: $987 USD|-1.0%
MOH London
Retailer 2
November 2, 2026
Retailer 2$593 USD
MOH London$1,378 USD

16 data points across 2 retailers

2 retailers$593 USD to $1,378 USD

B+
Cheapest Retailer
-
$593 USD
ZAR 9,576 ZAR
Most Expensive
B
MOH London
LGG1196017 · Nov 2
$1,378 USD
£1,085 GBP
View
1 more retailer has this diamond
Prices start from $593 USDSave up to $785 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+
1.65ct Heart
$593 USD