CaratHunter
Plans
Cushion|Lab Grown|IGI

1.55ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG546223540

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG546223540

Diamond specifications and retailer prices

From $589 NZD
As of November 4, 2026
Save $2,022 NZD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,611 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG546223540 or 546223540. Listed at 13 retailers as of November 4, 2026, with prices from $589 to $2,611, a $2,022 spread on the same certified stone. MOH London lists it at $2,611. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546223540
Dimensions7.20 × 7.15 × 4.45 mm
L/W Ratio1.01
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
7.20 mm7.15 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546223540
Side View
Table 64.0%Crown 35.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.2%

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 4
Current: $2,611 NZD|Low: $589 NZD|High: $2,652 NZD|Avg: $1,364 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$589 NZD
Retailer 10$653 NZD
Retailer 9$752 NZD
Retailer 7$985 NZD
Retailer 12$1,071 NZD
Retailer 6$1,126 NZD
Retailer 2$1,146 NZD
Retailer 3$1,249 NZD
Retailer 5$1,531 NZD
Retailer 8$2,040 NZD
Retailer 11$2,512 NZD
MOH London$2,611 NZD

42 data points across 12 retailers

13 retailers$589 NZD to $2,611 NZD

A
Cheapest Retailer
-
$589 NZD
Final sale: no returns
Retailer 2
-
$653 NZD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$985 NZD
View
A
Retailer 4
-
$985 NZD
View
A
Retailer 5
-
$1,071 NZD
View
A
Retailer 6
-
$1,126 NZD
View
A
Retailer 7
-
$1,146 NZD
View
A
Retailer 8
-
$1,249 NZD
View
B+
Retailer 9
-
$1,531 NZD
View
B+
Retailer 10
-
$2,040 NZD
View
B
Retailer 11
-
$2,186 NZD
View
B
Retailer 12
-
$2,512 NZD
View
Most Expensive
B
MOH London
LG546223540 · Nov 5
$2,611 NZD
£1,159 GBP
View
12 more retailers have this diamond
Prices start from $589 NZDSave up to $2,022 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
1.55ct Cushion
$589 NZD