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Cushion|Lab Grown|IGI

1.55ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG825670320

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG825670320

Diamond specifications and retailer prices

From $683 NZD
As of November 4, 2026
Save $2,289 NZD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,972 NZD at MOH London · As of October 29, 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 LG825670320 or 825670320. Listed at 14 retailers as of October 29, 2026, with prices from $683 to $2,972, a $2,289 spread on the same certified stone. MOH London lists it at $2,972. 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 angle31.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825670320
Dimensions8.76 × 6.15 × 3.76 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm6.15 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825670320
Side View
Table 64.0%Crown 31.2°Girdle: STK-THKPavilion 35.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,972 NZD|Low: $683 NZD|High: $3,099 NZD|Avg: $1,621 NZD|+0.5%
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
November 4, 2026
Retailer 4$683 NZD
Retailer 13$756 NZD
Retailer 5$1,013 NZD
Retailer 3$1,015 NZD
Retailer 8$1,029 NZD
Retailer 11$1,201 NZD
Retailer 10$1,304 NZD
Retailer 7$1,345 NZD
Retailer 2$1,776 NZD
Retailer 9$1,898 NZD
Retailer 12$2,288 NZD
Retailer 6$2,507 NZD
Retailer 14$2,858 NZD
MOH London$2,972 NZD

42 data points across 14 retailers

14 retailers$683 NZD to $2,972 NZD

A
Cheapest Retailer
-
$683 NZD
Final sale: no returns
Retailer 2
-
$756 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$1,013 NZD
View
A
Retailer 4
-
$1,015 NZD
View
A
Retailer 5
-
$1,029 NZD
View
A
Retailer 6
-
$1,201 NZD
View
A
Retailer 7
-
$1,304 NZD
View
A
Retailer 8
-
$1,345 NZD
View
B+
Retailer 9
-
$1,776 NZD
View
B+
Retailer 10
-
$1,898 NZD
View
B
Retailer 11
-
$2,288 NZD
View
B
Retailer 12
-
$2,507 NZD
View
B
Retailer 13
-
$2,858 NZD
View
Most Expensive
B
MOH London
LG825670320 · Oct 29
$2,972 NZD
£1,319 GBP
View
13 more retailers have this diamond
Prices start from $683 NZDSave up to $2,289 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
$683 NZD