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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

D/VS1 • IGI LG776670215

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776670215

Diamond specifications and retailer prices

From $301 USD
As of October 30, 2026
Save $822 USD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,123 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG776670215 or 776670215. Listed at 8 retailers as of October 29, 2026, with prices from $301 to $1,123, a $822 spread on the same certified stone. MOH London lists it at $1,123. 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

0.79
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776670215
Dimensions5.55 × 6.43 × 3.74 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.55 mm6.43 mm0.79 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776670215
Side View
Table 62.0%Crown 36.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 58.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,123 USD|Low: $301 USD|High: $1,165 USD|Avg: $597 USD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$301 USD
Retailer 5$417 USD
Retailer 2$435 USD
Retailer 7$468 USD
Retailer 3$508 USD
Retailer 6$805 USD
Retailer 8$822 USD
MOH London$1,123 USD

41 data points across 8 retailers

8 retailers$301 USD to $1,123 USD

B+
Cheapest Retailer
-
$301 USD
B+
Retailer 2
-
$417 USD
View
B+
Retailer 3
-
$435 USD
£343 GBP
View
B
Retailer 4
-
$468 USD
View
Retailer 5
-
$508 USD
A$781 AUD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$805 USD
View
B
Retailer 7
-
$822 USD
View
Most Expensive
B
MOH London
LG776670215 · Oct 29
$1,123 USD
£884 GBP
View
7 more retailers have this diamond
Prices start from $301 USDSave up to $822 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+
0.79ct Heart
$301 USD