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Cushion|Lab Grown|IGI

0.89ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG591336155

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591336155

Diamond specifications and retailer prices

From $213 SGD
$167 USD
As of November 1, 2026
Save $891 SGD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,104 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591336155 or 591336155. Listed at 6 retailers as of November 1, 2026, with prices from $213 to $1,104, a $891 spread on the same certified stone. MOH London lists it at $1,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336155
Dimensions6.72 × 4.86 × 3.33 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
6.72 mm4.86 mm0.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336155
Side View
Table 62.0%Crown 34.5°Girdle: MediumPavilion 36°Culet: NoneDepth 68.5%

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: $1,104 SGD|Low: $152 SGD|High: $1,117 SGD|Avg: $657 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$213 SGD
Retailer 8$375 SGD
Retailer 3$417 SGD
Retailer 10$503 SGD
Retailer 2$589 SGD
Retailer 6$772 SGD
Retailer 4$798 SGD
Retailer 9$878 SGD
Retailer 7$948 SGD
MOH London$1,104 SGD

25 data points across 10 retailers

6 retailers$213 SGD to $1,104 SGD

A
Cheapest Retailer
-
$213 SGD
$167 USD
Final sale: no returns
A
Retailer 2
-
$417 SGD
€311 EUR
View
B+
Retailer 3
-
$589 SGD
A$709 AUD
View
B+
Retailer 4
-
$787 SGD
$616 USD
View
Retailer 5
-
$798 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG591336155 · Nov 1
$1,104 SGD
£680 GBP
View
5 more retailers have this diamond
Prices start from $213 SGDSave up to $891 SGD

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
0.89ct Cushion
$213 SGD