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Cushion|Lab Grown|IGI

1.37ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG771640867

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG771640867

Diamond specifications and retailer prices

From $795 NZD
As of November 4, 2026
Save $2,646 NZD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,440 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.37ct lab-grown cushion diamond

This 1.37ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771640867 or 771640867. Listed at 16 retailers as of November 3, 2026, with prices from $795 to $3,440, a $2,646 spread on the same certified stone. MOH London lists it at $3,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771640867
Dimensions6.51 × 6.38 × 3.76 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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 Light Blue
Top View
6.51 mm6.38 mm1.37 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771640867
Side View
Table 62.0%Crown 35.4°Girdle: THK-VTKPavilion 29.3°Culet: NoneDepth 58.9%

Caratlytics Score

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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: $3,440 NZD|Low: $795 NZD|High: $3,481 NZD|Avg: $1,667 NZD
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$795 NZD
Retailer 13$880 NZD
Retailer 6$1,089 NZD
Retailer 12$1,091 NZD
Retailer 2$1,238 NZD
Retailer 3$1,300 NZD
Retailer 7$1,350 NZD
Retailer 11$1,428 NZD
Retailer 9$1,508 NZD
Retailer 8$1,517 NZD
Retailer 5$1,925 NZD
Retailer 10$2,083 NZD
Retailer 14$2,805 NZD
MOH London$3,440 NZD

34 data points across 14 retailers

16 retailers$795 NZD to $3,440 NZD

A
Cheapest Retailer
-
$795 NZD
Final sale: no returns
Retailer 2
-
$880 NZD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$976 NZD
View
A
Retailer 4
-
$1,089 NZD
View
A
Retailer 5
-
$1,091 NZD
View
A
Retailer 6
-
$1,238 NZD
View
B+
Retailer 7
-
$1,300 NZD
View
A
Retailer 8
-
$1,350 NZD
View
B+
Retailer 9
-
$1,428 NZD
View
B+
Retailer 10
-
$1,508 NZD
View
B+
Retailer 11
-
$1,517 NZD
View
B+
Retailer 12
-
$1,925 NZD
View
B
Retailer 13
-
$2,083 NZD
View
B
Retailer 14
-
$2,805 NZD
View
B
Retailer 15
-
$2,893 NZD
View
Most Expensive
B
MOH London
LG771640867 · Nov 3
$3,440 NZD
£1,527 GBP
View
15 more retailers have this diamond
Prices start from $795 NZDSave up to $2,646 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
1.37ct Cushion
$795 NZD