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Heart|Lab Grown|IGI

0.78ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG591395772

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591395772

Diamond specifications and retailer prices

From $211 NZD
$119 USD
As of November 2, 2026
Save $730 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,187 NZD at MOH London · As of October 26, 2026
View at MOH London

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 LG591395772 or 591395772. Listed at 15 retailers as of November 2, 2026, with a 345% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591395772
Dimensions5.64 × 6.42 × 3.76 mm
L/W Ratio1.14
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
5.64 mm6.42 mm0.78 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591395772
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.6%

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 2
Current: $2,187 NZD|Low: $204 NZD|High: $2,232 NZD|Avg: $646 NZD|-0.8%
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
November 3, 2026
Retailer 13$211 NZD
Retailer 5$238 NZD
Retailer 11$245 NZD
Retailer 9$279 NZD
Retailer 10$279 NZD
Retailer 3$487 NZD
Retailer 12$508 NZD
Retailer 2$532 NZD
Retailer 7$570 NZD
Retailer 6$640 NZD
Retailer 8$841 NZD
Retailer 4$942 NZD
MOH London$2,187 NZD

42 data points across 13 retailers

15 retailers$211 NZD to $942 NZD

A
Cheapest Retailer
-
$211 NZD
$119 USD
A
Retailer 2
-
$238 NZD
$134 USD
View
Final sale: no returns
A
Retailer 3
-
$245 NZD
$138 USD
View
Retailer 4
-
$279 NZD
$157 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$279 NZD
$157 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$279 NZD
$157 USD
View
A
Retailer 7
-
$487 NZD
$274 USD
View
A
Retailer 8
-
$508 NZD
$286 USD
View
A
Retailer 9
-
$532 NZD
£236 GBP
View
B+
Retailer 10
-
$570 NZD
£253 GBP
View
B+
Retailer 11
-
$640 NZD
$360 USD
View
B+
Retailer 12
-
$841 NZD
$473 USD
View
Retailer 13
-
$938 NZD
$528 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$942 NZD
$530 USD
View
Most Expensive
MOH London
LG591395772 · Oct 26
$2,187 NZD
£969 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $211 NZDSave up to $730 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
$211 NZD