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Heart|Lab Grown|IGI

0.99ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG816625251

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816625251

Diamond specifications and retailer prices

From $302 NZD
$170 USD
As of October 30, 2026
Save $1,458 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,760 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816625251 or 816625251. Listed at 18 retailers as of October 29, 2026, with prices from $302 to $1,760, a $1,458 spread on the same certified stone. MOH London lists it at $1,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625251
Dimensions6.07 × 6.97 × 4.02 mm
L/W Ratio1.15
Girdle conditionFaceted
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
6.07 mm6.97 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625251
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.7%

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: $1,760 NZD|Low: $289 NZD|High: $1,816 NZD|Avg: $819 NZD|-2.0%
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
October 31, 2026
Retailer 7$302 NZD
Retailer 14$323 NZD
Retailer 5$350 NZD
Retailer 8$374 NZD
Retailer 9$374 NZD
Retailer 13$632 NZD
Retailer 16$646 NZD
Retailer 11$656 NZD
Retailer 18$677 NZD
Retailer 17$711 NZD
Retailer 4$933 NZD
Retailer 3$934 NZD
Retailer 15$979 NZD
Retailer 2$1,167 NZD
Retailer 10$1,205 NZD
Retailer 12$1,247 NZD
Retailer 6$1,650 NZD
MOH London$1,760 NZD

45 data points across 18 retailers

18 retailers$302 NZD to $1,760 NZD

A
Cheapest Retailer
-
$302 NZD
$170 USD
A
Retailer 2
-
$323 NZD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$350 NZD
$197 USD
View
A
Retailer 4
-
$374 NZD
$211 USD
View
A
Retailer 5
-
$374 NZD
$211 USD
View
A
Retailer 6
-
$632 NZD
£280 GBP
View
A
Retailer 7
-
$646 NZD
$364 USD
View
A
Retailer 8
-
$656 NZD
$370 USD
View
A
Retailer 9
-
$677 NZD
ZAR 6,164 ZAR
View
A
Retailer 10
-
$711 NZD
£316 GBP
View
B+
Retailer 11
-
$933 NZD
$526 USD
View
B+
Retailer 12
-
$934 NZD
A$810 AUD
View
B+
Retailer 13
-
$979 NZD
SGD 746 SGD
View
B+
Retailer 14
-
$1,167 NZD
$658 USD
View
B
Retailer 15
-
$1,205 NZD
$679 USD
View
B
Retailer 16
-
$1,247 NZD
$703 USD
View
Retailer 17
-
$1,650 NZD
$930 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG816625251 · Oct 29
$1,760 NZD
£781 GBP
View
17 more retailers have this diamond
Prices start from $302 NZDSave up to $1,458 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
0.99ct Heart
$302 NZD