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Cushion|Lab Grown|IGI

0.90ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG589390689

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG589390689

Diamond specifications and retailer prices

From $147 USD
As of November 1, 2026
Save $1,220 USD (89%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,367 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown cushion diamond

This 0.9ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589390689 or 589390689. Listed at 5 retailers as of October 29, 2026, with prices from $147 to $1,367, a $1,220 spread on the same certified stone. MOH London lists it at $1,367. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589390689
Dimensions6.82 × 4.93 × 3.37 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.82 mm4.93 mm0.90 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589390689
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 68.4%

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 1
Current: $1,367 USD|Low: $96 USD|High: $1,375 USD|Avg: $606 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$147 USD
Retailer 8$282 USD
Retailer 2$292 USD
Retailer 11$480 USD
Retailer 4$526 USD
Retailer 5$552 USD
Retailer 3$644 USD
Retailer 9$667 USD
Retailer 7$700 USD
Retailer 10$1,021 USD
MOH London$1,367 USD

17 data points across 11 retailers

5 retailers$147 USD to $1,367 USD

A
Cheapest Retailer
-
$147 USD
Final sale: no returns
A
Retailer 2
-
$292 USD
€278 EUR
View
B+
Retailer 3
-
$526 USD
View
Retailer 4
-
$552 USD
SGD 746 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG589390689 · Oct 29
$1,367 USD
£1,076 GBP
View
4 more retailers have this diamond
Prices start from $147 USDSave up to $1,220 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
0.90ct Cushion
$147 USD