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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG733540885

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733540885

Diamond specifications and retailer prices

From $1,093 NZD
$616 USD
As of November 1, 2026
Save $3,955 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,048 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733540885 or 733540885. Listed at 12 retailers as of November 1, 2026, with prices from $1,093 to $5,048, a $3,955 spread on the same certified stone. MOH London lists it at $5,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733540885
Dimensions8.84 × 5.69 × 3.50 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm5.69 mm1.63 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733540885
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 34.8°Culet: LargeDepth 61.5%

Caratlytics Score

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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 1
Current: $5,048 NZD|Low: $781 NZD|High: $5,108 NZD|Avg: $2,840 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
November 2, 2026
Retailer 10$1,093 NZD
Retailer 3$1,235 NZD
Retailer 13$1,446 NZD
Retailer 9$1,868 NZD
Retailer 6$1,885 NZD
Retailer 2$2,085 NZD
Retailer 7$2,816 NZD
Retailer 5$3,493 NZD
Retailer 12$3,515 NZD
Retailer 8$3,895 NZD
Retailer 11$3,931 NZD
Retailer 4$4,752 NZD
MOH London$5,048 NZD

43 data points across 13 retailers

12 retailers$1,093 NZD to $5,048 NZD

A
Cheapest Retailer
-
$1,093 NZD
$616 USD
Final sale: no returns
A
Retailer 2
-
$1,235 NZD
$696 USD
View
B+
Retailer 3
-
$1,446 NZD
$815 USD
View
B+
Retailer 4
-
$1,868 NZD
$1,053 USD
View
B+
Retailer 5
-
$1,885 NZD
£837 GBP
View
B+
Retailer 6
-
$2,085 NZD
ZAR 18,988 ZAR
View
B
Retailer 7
-
$2,816 NZD
A$2,442 AUD
View
B
Retailer 8
-
$3,515 NZD
£1,560 GBP
View
B
Retailer 9
-
$3,895 NZD
$2,195 USD
View
B
Retailer 10
-
$3,931 NZD
SGD 2,994 SGD
View
B
Retailer 11
-
$4,752 NZD
$2,678 USD
View
Most Expensive
B
MOH London
LG733540885 · Nov 1
$5,048 NZD
£2,240 GBP
View
11 more retailers have this diamond
Prices start from $1,093 NZDSave up to $3,955 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
1.63ct Cushion
$1,093 NZD