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Cushion|Lab Grown|IGI

0.98ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG591396520

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591396520

Diamond specifications and retailer prices

From $210 SGD
$164 USD
As of November 1, 2026
Save $882 SGD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,091 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown cushion diamond

This 0.98ct 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 LG591396520 or 591396520. Listed at 8 retailers as of October 29, 2026, with prices from $210 to $1,091, a $882 spread on the same certified stone. MOH London lists it at $1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396520
Dimensions7.15 × 5.16 × 3.42 mm
L/W Ratio1.39
Girdle conditionFaceted
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
7.15 mm5.16 mm0.98 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396520
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 66.3%

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: $1,091 SGD|Low: $142 SGD|High: $1,345 SGD|Avg: $724 SGD|+0.4%
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 7$210 SGD
Retailer 4$299 SGD
Retailer 2$410 SGD
Retailer 10$412 SGD
Retailer 5$579 SGD
Retailer 8$756 SGD
Retailer 6$786 SGD
Retailer 9$889 SGD
Retailer 11$950 SGD
MOH London$1,091 SGD
Retailer 3$1,345 SGD

28 data points across 11 retailers

8 retailers$210 SGD to $1,091 SGD

A
Cheapest Retailer
-
$210 SGD
$164 USD
Final sale: no returns
A
Retailer 2
-
$299 SGD
£184 GBP
View
A
Retailer 3
-
$410 SGD
€305 EUR
View
Retailer 4
-
$579 SGD
A$696 AUD
View
Price last confirmed 7 days ago
Retailer 5
-
$656 SGD
$513 USD
View
B+
Retailer 6
-
$771 SGD
$603 USD
View
Retailer 7
-
$786 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG591396520 · Oct 29
$1,091 SGD
£672 GBP
View
7 more retailers have this diamond
Prices start from $210 SGDSave up to $882 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
0.98ct Cushion
$210 SGD