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Cushion|Lab Grown|IGI

1.65ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG774633328

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG774633328

Diamond specifications and retailer prices

From $762 NZD
€409 EUR
As of October 31, 2026
Save $1,347 NZD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,109 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774633328 or 774633328. Listed at 10 retailers as of October 26, 2026, with prices from $762 to $2,109, a $1,347 spread on the same certified stone. MOH London lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774633328
Dimensions8.37 × 6.13 × 4.05 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm6.13 mm1.65 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774633328
Side View
Table 65.0%Crown 36.3°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 66.1%

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: Oct 31
Current: $2,109 NZD|Low: $504 NZD|High: $2,118 NZD|Avg: $1,422 NZD|+7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$504 NZD
Retailer 2$762 NZD
Retailer 12$844 NZD
Retailer 10$1,049 NZD
Retailer 5$1,051 NZD
Retailer 3$1,386 NZD
Retailer 4$1,561 NZD
Retailer 9$1,682 NZD
Retailer 11$1,846 NZD
Retailer 8$1,875 NZD
Retailer 6$1,969 NZD
MOH London$2,109 NZD

28 data points across 12 retailers

10 retailers$762 NZD to $2,109 NZD

Retailer 1
-
$504 NZD
£224 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$762 NZD
€409 EUR
View
A
Retailer 3
-
$1,049 NZD
$591 USD
View
A
Retailer 4
-
$1,051 NZD
A$911 AUD
View
B+
Retailer 5
-
$1,682 NZD
$948 USD
View
Retailer 6
-
$1,846 NZD
SGD 1,406 SGD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,875 NZD
$1,057 USD
View
B
Retailer 8
-
$1,961 NZD
$1,105 USD
View
Retailer 9
-
$1,969 NZD
$1,110 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG774633328 · Oct 26
$2,109 NZD
£936 GBP
View
9 more retailers have this diamond
Prices start from $762 NZDSave up to $1,347 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
1.65ct Cushion
$762 NZD