CaratHunter
Plans
Cushion|Lab Grown|IGI

1.80ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG538289853

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG538289853

Diamond specifications and retailer prices

From $1,073 NZD
$605 USD
As of October 31, 2026
Save $1,766 NZD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,839 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct lab-grown cushion diamond

This 1.8ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538289853 or 538289853. Listed at 10 retailers as of October 31, 2026, with prices from $1,073 to $2,839, a $1,766 spread on the same certified stone. MOH London lists it at $2,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538289853
Dimensions7.67 × 7.54 × 4.57 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.67 mm7.54 mm1.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538289853
Side View
Table 63.5%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: Oct 31
Current: $2,839 NZD|Low: $708 NZD|High: $3,779 NZD|Avg: $1,856 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$708 NZD
Retailer 4$1,073 NZD
Retailer 7$1,150 NZD
Retailer 10$1,199 NZD
Retailer 2$1,255 NZD
Retailer 8$1,318 NZD
Retailer 3$2,307 NZD
Retailer 9$2,569 NZD
Retailer 6$2,724 NZD
MOH London$2,839 NZD

40 data points across 10 retailers

10 retailers$1,073 NZD to $2,839 NZD

Retailer 1
-
$708 NZD
$399 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$1,073 NZD
$605 USD
View
A
Retailer 3
-
$1,150 NZD
$648 USD
View
A
Retailer 4
-
$1,199 NZD
$676 USD
View
A
Retailer 5
-
$1,255 NZD
£557 GBP
View
B+
Retailer 6
-
$1,318 NZD
$743 USD
View
B
Retailer 7
-
$2,307 NZD
$1,300 USD
View
Retailer 8
-
$2,358 NZD
$1,329 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$2,724 NZD
$1,535 USD
View
Most Expensive
B
MOH London
LG538289853 · Nov 1
$2,839 NZD
£1,260 GBP
View
9 more retailers have this diamond
Prices start from $1,073 NZDSave up to $1,766 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
1.80ct Cushion
$1,073 NZD