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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG770684978

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684978

Diamond specifications and retailer prices

From $240 NZD
As of November 6, 2026
Save $1,526 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,509 NZD at MOH London · As of October 26, 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 LG770684978 or 770684978. Listed at 20 retailers as of November 6, 2026, with a 636% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684978
Dimensions6.15 × 6.33 × 3.52 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.33 mm0.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684978
Side View
Table 66.0%Crown 36.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 55.6%

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 6
Current: $2,509 NZD|Low: $236 NZD|High: $2,582 NZD|Avg: $795 NZD|-2.8%
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 14$240 NZD
Retailer 16$267 NZD
Retailer 4$278 NZD
Retailer 5$298 NZD
Retailer 13$496 NZD
Retailer 12$505 NZD
Retailer 7$516 NZD
Retailer 2$530 NZD
Retailer 3$561 NZD
Retailer 18$648 NZD
Retailer 9$729 NZD
Retailer 6$752 NZD
Retailer 10$830 NZD
Retailer 8$925 NZD
Retailer 15$956 NZD
Retailer 17$1,057 NZD
Retailer 11$1,389 NZD
Retailer 19$1,766 NZD
MOH London$2,509 NZD

38 data points across 19 retailers

20 retailers$240 NZD to $1,766 NZD

A
Cheapest Retailer
-
$240 NZD
A
Retailer 2
-
$267 NZD
View
Final sale: no returns
A
Retailer 3
-
$278 NZD
View
A
Retailer 4
-
$298 NZD
View
A
Retailer 5
-
$346 NZD
View
A
Retailer 6
-
$496 NZD
View
A
Retailer 7
-
$505 NZD
View
A
Retailer 8
-
$516 NZD
View
A
Retailer 9
-
$530 NZD
View
B+
Retailer 10
-
$561 NZD
View
B+
Retailer 11
-
$648 NZD
View
Retailer 12
-
$729 NZD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$752 NZD
View
B+
Retailer 14
-
$830 NZD
View
B
Retailer 15
-
$925 NZD
View
B
Retailer 16
-
$956 NZD
View
B
Retailer 17
-
$1,057 NZD
View
B
Retailer 18
-
$1,389 NZD
View
B
Retailer 19
-
$1,766 NZD
View
Most Expensive
MOH London
LG770684978 · Oct 26
$2,509 NZD
£1,095 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $240 NZDSave up to $1,526 NZD

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
$240 NZD