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Cushion|Lab Grown|IGI

1.62ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG838640815

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG838640815

Diamond specifications and retailer prices

From $1,107 NZD
$623 USD
As of November 2, 2026
Save $2,542 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,649 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.62ct lab-grown cushion diamond

This 1.62ct 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 LG838640815 or 838640815. Listed at 17 retailers as of November 2, 2026, with prices from $1,107 to $3,649, a $2,542 spread on the same certified stone. With Clarity lists it at $3,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle49.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640815
Dimensions8.46 × 5.54 × 3.75 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm5.54 mm1.62 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640815
Side View
Table 66.0%Crown 34.3°Girdle: STK-THKPavilion 49.6°Culet: LargeDepth 67.7%

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 2
Current: $1,989 NZD|Low: $789 NZD|High: $3,649 NZD|Avg: $1,937 NZD|+0.7%
Retailer 1
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
Retailer 15
With Clarity
November 2, 2026
Retailer 2$789 NZD
Retailer 3$1,107 NZD
Retailer 15$1,111 NZD
Retailer 11$1,248 NZD
Retailer 4$1,249 NZD
Retailer 7$1,267 NZD
Retailer 8$1,361 NZD
Retailer 9$1,422 NZD
Retailer 13$1,832 NZD
Retailer 1$1,989 NZD
Retailer 14$2,017 NZD
Retailer 5$2,610 NZD
Retailer 12$2,742 NZD
Retailer 10$3,083 NZD
Retailer 6$3,217 NZD
With Clarity$3,649 NZD

33 data points across 16 retailers

17 retailers$1,107 NZD to $3,649 NZD

Retailer 1
-
$789 NZD
$444 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,107 NZD
$623 USD
View
A
Retailer 3
-
$1,111 NZD
$625 USD
View
A
Retailer 4
-
$1,248 NZD
€669 EUR
View
B+
Retailer 5
-
$1,249 NZD
$703 USD
View
B+
Retailer 6
-
$1,267 NZD
$713 USD
View
B+
Retailer 7
-
$1,361 NZD
ZAR 12,372 ZAR
View
B+
Retailer 8
-
$1,422 NZD
£630 GBP
View
B+
Retailer 9
-
$1,832 NZD
A$1,586 AUD
View
B
Retailer 10
-
$1,989 NZD
$1,119 USD
View
Retailer 11
-
$2,017 NZD
$1,135 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$2,017 NZD
$1,135 USD
View
B
Retailer 13
-
$2,610 NZD
$1,468 USD
View
B
Retailer 14
-
$2,742 NZD
$1,543 USD
View
B
Retailer 15
-
$3,083 NZD
£1,366 GBP
View
Retailer 16
-
$3,217 NZD
$1,810 USD
View
Price last confirmed 31 days ago
Most Expensive
B
With Clarity
838640815 · Nov 2
$3,649 NZD
$2,053 USD
View
16 more retailers have this diamond
Prices start from $1,107 NZDSave up to $2,542 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
1.62ct Cushion
$1,107 NZD