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Cushion|Natural|GIA

0.90ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 5181403534

Certificate GIA 5181403534

Diamond specifications and retailer prices

From $2,675 SGD
As of November 6, 2026
Save $3,190 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,864 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5181403534. Listed at 16 retailers as of November 4, 2026, with prices from $2,675 to $5,864, a $3,190 spread on the same certified stone. MOH London lists it at $5,864. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181403534
Dimensions5.79 × 5.08 × 3.49 mm
L/W Ratio1.14
Top View
5.79 mm5.08 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5181403534
Side View
Table 59.0%CrownGirdle: THK-EXTPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,864 SGD|Low: $2,639 SGD|High: $5,951 SGD|Avg: $3,508 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$2,647 SGD
Retailer 8$2,675 SGD
Retailer 3$2,866 SGD
Retailer 6$3,040 SGD
Retailer 11$3,303 SGD
Retailer 7$3,315 SGD
Retailer 9$3,319 SGD
Retailer 4$3,531 SGD
Retailer 10$3,844 SGD
Retailer 2$3,920 SGD
MOH London$5,864 SGD

44 data points across 11 retailers

16 retailers$2,675 SGD to $5,864 SGD

Retailer 1
-
$2,647 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$2,675 SGD
View
B+
Retailer 3
-
$2,734 SGD
View
B+
Retailer 4
-
$2,746 SGD
View
B
Retailer 5
-
$2,866 SGD
View
Retailer 6
-
$3,040 SGD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,303 SGD
View
B
Retailer 8
-
$3,315 SGD
View
B
Retailer 9
-
$3,319 SGD
View
B
Retailer 10
-
$3,499 SGD
View
B
Retailer 11
-
$3,499 SGD
View
B
Retailer 12
-
$3,531 SGD
View
B
Retailer 13
-
$3,614 SGD
View
B
Retailer 14
-
$3,844 SGD
View
B
Retailer 15
-
$3,920 SGD
View
Most Expensive
B
MOH London
1A8F81BDA · Nov 4
$5,864 SGD
£3,603 GBP
View
15 more retailers have this diamond
Prices start from $2,675 SGDSave up to $3,190 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.

B+
0.90ct Cushion
$2,675 SGD