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Heart|Lab Grown|IGI

0.77ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG610318943

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG610318943

Diamond specifications and retailer prices

From $308 USD
As of October 30, 2026
Save $533 USD (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $841 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610318943 or 610318943. Listed at 3 retailers as of October 29, 2026, with prices from $308 to $841, a $533 spread on the same certified stone. MOH London lists it at $841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610318943
Dimensions5.80 × 6.36 × 3.57 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
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
5.80 mm6.36 mm0.77 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG610318943
Side View
Table 64.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 56.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $841 USD|Low: $270 USD|High: $847 USD|Avg: $565 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$270 USD
Retailer 2$308 USD
Retailer 5$396 USD
Retailer 3$495 USD
Retailer 4$660 USD
Retailer 9$670 USD
Retailer 8$679 USD
Retailer 7$750 USD
MOH London$841 USD

10 data points across 9 retailers

3 retailers$308 USD to $841 USD

A
Cheapest Retailer
-
$308 USD
B
Retailer 2
-
$660 USD
View
Most Expensive
B
MOH London
LG610318943 · Oct 29
$841 USD
£662 GBP
View
2 more retailers have this diamond
Prices start from $308 USDSave up to $533 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
0.77ct Heart
$308 USD