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Heart|Lab Grown|IGI

0.90ct I VVS1 Heart Lab Grown Diamond

ID • I/VVS1 • IGI LG455035444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG455035444

Diamond specifications and retailer prices

From $351 NZD
$198 USD
As of October 30, 2026
Save $1,686 NZD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,037 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG455035444 or 455035444. Listed at 14 retailers as of October 30, 2026, with prices from $351 to $2,037, a $1,686 spread on the same certified stone. MOH London lists it at $2,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035444
Dimensions6.50 × 5.44 × 4.01 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.50 mm5.44 mm0.90 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035444
Side View
Table 61.0%Crown 38.9°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 61.7%

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: $2,037 NZD|Low: $337 NZD|High: $9,613 NZD|Avg: $1,702 NZD|-1.0%
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
November 1, 2026
Retailer 12$351 NZD
Retailer 4$392 NZD
Retailer 16$408 NZD
Retailer 13$435 NZD
Retailer 17$435 NZD
Retailer 15$756 NZD
Retailer 2$791 NZD
Retailer 3$848 NZD
Retailer 10$1,242 NZD
Retailer 14$1,400 NZD
Retailer 11$1,405 NZD
Retailer 5$1,437 NZD
Retailer 6$1,495 NZD
Retailer 8$2,021 NZD
MOH London$2,037 NZD
Retailer 9$2,590 NZD
Retailer 7$9,613 NZD

23 data points across 17 retailers

14 retailers$351 NZD to $2,037 NZD

A
Cheapest Retailer
-
$351 NZD
$198 USD
A
Retailer 2
-
$392 NZD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$408 NZD
$230 USD
View
A
Retailer 4
-
$435 NZD
$245 USD
View
Retailer 5
-
$435 NZD
$245 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$756 NZD
$426 USD
View
B+
Retailer 7
-
$791 NZD
ZAR 7,206 ZAR
View
B+
Retailer 8
-
$848 NZD
$478 USD
View
B
Retailer 9
-
$1,242 NZD
$700 USD
View
B
Retailer 10
-
$1,400 NZD
$789 USD
View
B
Retailer 11
-
$1,405 NZD
$792 USD
View
B
Retailer 12
-
$1,495 NZD
$843 USD
View
B
Retailer 13
-
$2,021 NZD
HK$8,900 HKD
View
Most Expensive
B
MOH London
LG455035444 · Nov 1
$2,037 NZD
£904 GBP
View
13 more retailers have this diamond
Prices start from $351 NZDSave up to $1,686 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
0.90ct Heart
$351 NZD