Cushion|Lab Grown|IGI

1.60ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG786683677

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

Certificate IGI LG786683677

Diamond specifications and retailer prices

From $497 USD
As of November 1, 2026
Save $814 USD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,311 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown cushion diamond

This 1.6ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786683677 or 786683677. Listed at 4 retailers as of October 29, 2026, with prices from $497 to $1,311, a $814 spread on the same certified stone. MOH London lists it at $1,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786683677
Dimensions6.48 × 6.45 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.45 mm1.60 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786683677
Side View
Table 61.0%Crown 34.8°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,311 USD|Low: $446 USD|High: $1,320 USD|Avg: $1,020 USD|+7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$497 USD
Retailer 2$945 USD
Retailer 4$1,082 USD
Retailer 5$1,281 USD
MOH London$1,311 USD

13 data points across 5 retailers

4 retailers$497 USD to $1,311 USD

A
Cheapest Retailer
-
$497 USD
A
Retailer 2
-
$640 USD
View
Retailer 3
-
$945 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG786683677 · Oct 29
$1,311 USD
£1,032 GBP
View
3 more retailers have this diamond
Prices start from $497 USDSave up to $814 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
1.60ct Cushion
$497 USD