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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 $623 USD
As of November 2, 2026
Save $1,430 USD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,053 USD 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 $623 to $2,053, a $1,430 spread on the same certified stone. With Clarity lists it at $2,053. 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
Color
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: $766 USD|Low: $444 USD|High: $2,053 USD|Avg: $1,090 USD|+0.3%
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$444 USD
Retailer 3$623 USD
Retailer 15$625 USD
Retailer 10$702 USD
Retailer 4$703 USD
Retailer 7$713 USD
Retailer 1$766 USD
Retailer 8$800 USD
Retailer 13$1,031 USD
Retailer 12$1,111 USD
Retailer 14$1,135 USD
Retailer 5$1,468 USD
Retailer 11$1,543 USD
Retailer 9$1,735 USD
Retailer 6$1,810 USD
With Clarity$2,053 USD

33 data points across 16 retailers

17 retailers$623 USD to $2,053 USD

Retailer 1
-
$444 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$623 USD
View
A
Retailer 3
-
$625 USD
View
A
Retailer 4
-
$702 USD
€669 EUR
View
B+
Retailer 5
-
$703 USD
View
B+
Retailer 6
-
$713 USD
View
B+
Retailer 7
-
$766 USD
ZAR 12,372 ZAR
View
B+
Retailer 8
-
$800 USD
£630 GBP
View
B+
Retailer 9
-
$1,031 USD
A$1,586 AUD
View
B
Retailer 10
-
$1,111 USD
View
Retailer 11
-
$1,135 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$1,135 USD
View
B
Retailer 13
-
$1,468 USD
View
B
Retailer 14
-
$1,543 USD
View
B
Retailer 15
-
$1,735 USD
£1,366 GBP
View
Retailer 16
-
$1,810 USD
View
Price last confirmed 30 days ago
Most Expensive
B
With Clarity
838640815 · Nov 2
$2,053 USD
View
16 more retailers have this diamond
Prices start from $623 USDSave up to $1,430 USD

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
$623 USD