CaratHunter
Plans
Heart|Lab Grown|IGI

0.90ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG830623892

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830623892

Diamond specifications and retailer prices

From $305 NZD
$172 USD
As of October 30, 2026
Save $1,475 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,780 NZD at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830623892 or 830623892. Listed at 17 retailers as of October 29, 2026, with prices from $305 to $1,780, a $1,475 spread on the same certified stone. MOH London lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623892
Dimensions6.85 × 5.95 × 3.77 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
6.85 mm5.95 mm0.90 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623892
Side View
Table 63.0%Crown 36.8°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 55.0%

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: $1,780 NZD|Low: $305 NZD|High: $1,960 NZD|Avg: $906 NZD|-8.1%
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
October 31, 2026
Retailer 12$305 NZD
Retailer 3$342 NZD
Retailer 16$378 NZD
Retailer 8$389 NZD
Retailer 9$415 NZD
Retailer 14$653 NZD
Retailer 2$671 NZD
Retailer 13$678 NZD
Retailer 6$749 NZD
Retailer 10$949 NZD
Retailer 7$1,033 NZD
Retailer 4$1,108 NZD
Retailer 5$1,217 NZD
Retailer 15$1,314 NZD
Retailer 17$1,356 NZD
Retailer 11$1,366 NZD
MOH London$1,780 NZD

42 data points across 17 retailers

17 retailers$305 NZD to $1,780 NZD

A
Cheapest Retailer
-
$305 NZD
$172 USD
A
Retailer 2
-
$342 NZD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$378 NZD
$213 USD
View
A
Retailer 4
-
$389 NZD
$219 USD
View
A
Retailer 5
-
$415 NZD
$234 USD
View
A
Retailer 6
-
$653 NZD
$368 USD
View
A
Retailer 7
-
$671 NZD
£298 GBP
View
A
Retailer 8
-
$678 NZD
$382 USD
View
B+
Retailer 9
-
$749 NZD
ZAR 6,822 ZAR
View
B+
Retailer 10
-
$949 NZD
$535 USD
View
B+
Retailer 11
-
$1,033 NZD
A$896 AUD
View
B
Retailer 12
-
$1,108 NZD
SGD 844 SGD
View
B
Retailer 13
-
$1,217 NZD
$686 USD
View
B
Retailer 14
-
$1,314 NZD
$741 USD
View
B
Retailer 15
-
$1,356 NZD
$764 USD
View
B
Retailer 16
-
$1,366 NZD
$770 USD
View
Most Expensive
B
MOH London
LG830623892 · Oct 29
$1,780 NZD
£790 GBP
View
16 more retailers have this diamond
Prices start from $305 NZDSave up to $1,475 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
$305 NZD