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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG778690713

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG778690713

Diamond specifications and retailer prices

From $160 USD
As of October 30, 2026
Save $771 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $931 USD at MOH London · As of October 25, 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), with a top-tier cut grade and certified by IGI LG778690713 or 778690713. Listed at 15 retailers as of October 25, 2026, with prices from $160 to $931, a $771 spread on the same certified stone. MOH London lists it at $931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778690713
Dimensions5.46 × 6.25 × 3.15 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm6.25 mm0.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG778690713
Side View
Table 73.0%Crown 37.3°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 50.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $931 USD|Low: $154 USD|High: $941 USD|Avg: $401 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 7$160 USD
Retailer 4$179 USD
Retailer 11$186 USD
Retailer 8$199 USD
Retailer 13$199 USD
Retailer 5$270 USD
Retailer 2$348 USD
Retailer 6$360 USD
Retailer 3$507 USD
Retailer 9$639 USD
Retailer 10$676 USD
Retailer 12$770 USD
MOH London$931 USD

44 data points across 13 retailers

15 retailers$160 USD to $931 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$186 USD
View
A
Retailer 4
-
$199 USD
View
A
Retailer 5
-
$199 USD
View
A
Retailer 6
-
$270 USD
View
B+
Retailer 7
-
$290 USD
View
B+
Retailer 8
-
$348 USD
£274 GBP
View
B+
Retailer 9
-
$360 USD
ZAR 5,808 ZAR
View
B
Retailer 10
-
$507 USD
View
B
Retailer 11
-
$639 USD
View
B
Retailer 12
-
$676 USD
View
B
Retailer 13
-
$694 USD
View
B
Retailer 14
-
$770 USD
View
Most Expensive
B
MOH London
LG778690713 · Oct 25
$931 USD
£733 GBP
View
14 more retailers have this diamond
Prices start from $160 USDSave up to $771 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
0.79ct Heart
$160 USD