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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG691512345

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691512345

Diamond specifications and retailer prices

From $129 USD
As of November 2, 2026
Save $1,203 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,332 USD at MOH London · As of November 1, 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 LG691512345 or 691512345. Listed at 16 retailers as of November 1, 2026, with prices from $129 to $1,332, a $1,203 spread on the same certified stone. MOH London lists it at $1,332. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691512345
Dimensions6.50 × 5.57 × 3.70 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm5.57 mm0.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG691512345
Side View
Table 58.0%Crown 38.9°Girdle: MediumPavilion 38.6°Culet: NoneDepth 56.9%

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: Nov 2
Current: $1,332 USD|Low: $129 USD|High: $1,339 USD|Avg: $425 USD|+43.1%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 16$129 USD
Retailer 4$143 USD
Retailer 13$149 USD
Retailer 6$160 USD
Retailer 11$160 USD
Retailer 2$267 USD
Retailer 12$278 USD
Retailer 9$290 USD
Retailer 7$304 USD
Retailer 10$348 USD
Retailer 3$398 USD
Retailer 14$513 USD
Retailer 15$542 USD
Retailer 5$569 USD
Retailer 8$966 USD
MOH London$1,332 USD

45 data points across 16 retailers

16 retailers$129 USD to $1,332 USD

A
Cheapest Retailer
-
$129 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$149 USD
View
A
Retailer 4
-
$160 USD
View
Retailer 5
-
$160 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$267 USD
£210 GBP
View
A
Retailer 7
-
$278 USD
View
A
Retailer 8
-
$290 USD
ZAR 4,682 ZAR
View
B+
Retailer 9
-
$304 USD
View
B+
Retailer 10
-
$348 USD
£274 GBP
View
B+
Retailer 11
-
$398 USD
View
B+
Retailer 12
-
$513 USD
View
B
Retailer 13
-
$542 USD
View
B
Retailer 14
-
$569 USD
View
B
Retailer 15
-
$966 USD
View
Most Expensive
B
MOH London
LG691512345 · Nov 1
$1,332 USD
£1,049 GBP
View
15 more retailers have this diamond
Prices start from $129 USDSave up to $1,203 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
$129 USD