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Cushion|Natural|GIA

0.90ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2166708565

Certificate GIA 2166708565

Diamond specifications and retailer prices

From $2,421 SGD
$1,894 USD
As of October 30, 2026
Save $2,789 SGD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,210 SGD at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2166708565. Listed at 7 retailers as of October 29, 2026, with prices from $2,421 to $5,210, a $2,789 spread on the same certified stone. MOH London lists it at $5,210. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2166708565
Dimensions5.75 × 5.28 × 3.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Top View
5.75 mm5.28 mm0.90 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2166708565
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 70.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,210 SGD|Low: $2,354 SGD|High: $5,246 SGD|Avg: $3,348 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$2,448 SGD
Retailer 6$2,586 SGD
Retailer 5$2,680 SGD
Retailer 8$2,754 SGD
Retailer 2$3,247 SGD
Retailer 3$3,694 SGD
Retailer 7$4,224 SGD
MOH London$5,210 SGD

42 data points across 8 retailers

7 retailers$2,421 SGD to $5,210 SGD

B
Cheapest Retailer
-
$2,421 SGD
$1,894 USD
Retailer 2
-
$2,448 SGD
$1,915 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$2,680 SGD
$2,096 USD
View
B
Retailer 4
-
$2,754 SGD
$2,154 USD
View
B
Retailer 5
-
$3,247 SGD
£2,000 GBP
View
B
Retailer 6
-
$3,694 SGD
€2,752 EUR
View
Most Expensive
B
MOH London
8EE04BDD3 · Oct 29
$5,210 SGD
£3,209 GBP
View
6 more retailers have this diamond
Prices start from $2,421 SGDSave up to $2,789 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
$2,421 SGD