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Cushion|Natural|GIA

0.90ct E I1 Cushion Natural Diamond

GD • E/I1 • GIA 6525314588

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 6525314588

Diamond specifications and retailer prices

From $1,300 SGD
$1,017 USD
As of October 30, 2026
Save $601 SGD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,901 SGD at Yorxs · As of October 29, 2026
View at Yorxs

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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525314588. Listed at 3 retailers as of October 29, 2026, with prices from $1,300 to $1,901, a $601 spread on the same certified stone. Yorxs lists it at $1,901. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525314588
Dimensions6.35 × 5.02 × 3.49 mm
L/W Ratio1.26
Top View
6.35 mm5.02 mm0.90 ctE / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6525314588
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: Oct 30
Current: $1,356 SGD|Low: $1,300 SGD|High: $2,052 SGD|Avg: $1,706 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 2$1,300 SGD
Retailer 1$1,356 SGD
Retailer 3$1,480 SGD
Yorxs$1,901 SGD
Retailer 4$1,938 SGD
Retailer 5$2,052 SGD

15 data points across 6 retailers

3 retailers$1,300 SGD to $1,901 SGD

B+
Cheapest Retailer
-
$1,300 SGD
$1,017 USD
B+
Retailer 2
-
$1,356 SGD
$1,061 USD
View
Most Expensive
B
Yorxs
3BF79A30B · Oct 29
$1,901 SGD
€1,416 EUR
View
2 more retailers have this diamond
Prices start from $1,300 SGDSave up to $601 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
$1,300 SGD