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Heart|Lab Grown|IGI

0.78ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG790614602

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790614602

Diamond specifications and retailer prices

From $267 NZD
$150 USD
As of November 2, 2026
Save $1,435 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,559 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown heart diamond

This 0.78ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790614602 or 790614602. Listed at 14 retailers as of November 2, 2026, with a 538% 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

0.78
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790614602
Dimensions5.61 × 6.25 × 3.80 mm
L/W Ratio1.11
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
5.61 mm6.25 mm0.78 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790614602
Side View
Table 63.0%Crown 41.1°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,559 NZD|Low: $261 NZD|High: $2,613 NZD|Avg: $869 NZD|-2.0%
Do Amore Diamonds
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
November 3, 2026
Retailer 11$267 NZD
Retailer 14$299 NZD
Retailer 10$309 NZD
Retailer 5$329 NZD
Retailer 15$329 NZD
Retailer 7$393 NZD
Retailer 3$494 NZD
Retailer 2$645 NZD
Retailer 13$746 NZD
Retailer 8$963 NZD
Retailer 6$990 NZD
Retailer 12$1,169 NZD
Retailer 4$1,479 NZD
Retailer 9$1,702 NZD
Do Amore Diamonds$2,559 NZD

43 data points across 15 retailers

14 retailers$267 NZD to $1,702 NZD

A
Cheapest Retailer
-
$267 NZD
$150 USD
A
Retailer 2
-
$299 NZD
$168 USD
View
Final sale: no returns
A
Retailer 3
-
$309 NZD
$174 USD
View
Retailer 4
-
$329 NZD
$185 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$329 NZD
$185 USD
View
A
Retailer 6
-
$393 NZD
$221 USD
View
A
Retailer 7
-
$494 NZD
$278 USD
View
B+
Retailer 8
-
$645 NZD
£286 GBP
View
B+
Retailer 9
-
$746 NZD
$420 USD
View
B
Retailer 10
-
$963 NZD
$542 USD
View
B
Retailer 11
-
$1,169 NZD
$658 USD
View
Retailer 12
-
$1,479 NZD
$832 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$1,702 NZD
£754 GBP
View
Most Expensive
Do Amore Diamonds
27-83402E01C · Nov 2
$2,559 NZD
$1,440 USD
View
Price under review
13 more retailers have this diamond
Prices start from $267 NZDSave up to $1,435 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
0.78ct Heart
$267 NZD