CaratHunter
Plans
Cushion|Natural|GIA

0.90ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 5373922170

Certificate GIA 5373922170

Diamond specifications and retailer prices

From $2,481 SGD
$1,941 USD
As of October 31, 2026
Save $1,123 SGD (31%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,604 SGD at Yorxs · As of November 2, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5373922170. Listed at 17 retailers as of October 31, 2026, with prices from $2,481 to $3,604, a $1,123 spread on the same certified stone. Yorxs lists it at $3,604. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5373922170
Dimensions5.59 × 5.30 × 3.68 mm
L/W Ratio1.05
Top View
5.59 mm5.30 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5373922170
Side View
Table 56.0%CrownGirdle: THK-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 31
Current: $3,057 SGD|Low: $2,438 SGD|High: $3,604 SGD|Avg: $2,909 SGD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 2, 2026
Retailer 8$2,438 SGD
Retailer 5$2,481 SGD
Retailer 3$2,603 SGD
Retailer 7$2,616 SGD
Retailer 9$2,686 SGD
Retailer 4$2,931 SGD
Retailer 1$3,057 SGD
Retailer 2$3,094 SGD
Retailer 10$3,196 SGD
Retailer 6$3,314 SGD
Yorxs$3,604 SGD

42 data points across 11 retailers

17 retailers$2,481 SGD to $3,604 SGD

B
Cheapest Retailer
-
$2,481 SGD
$1,941 USD
B
Retailer 2
-
$2,497 SGD
$1,953 USD
View
B
Retailer 3
-
$2,506 SGD
$1,960 USD
View
B
Retailer 4
-
$2,600 SGD
A$3,129 AUD
View
B+
Retailer 5
-
$2,603 SGD
View
B
Retailer 6
-
$2,616 SGD
$2,046 USD
View
B
Retailer 7
-
$2,686 SGD
$2,101 USD
View
B
Retailer 8
-
$2,793 SGD
$2,184 USD
View
B
Retailer 9
-
$2,931 SGD
$2,293 USD
View
B
Retailer 10
-
$3,044 SGD
CA$3,307 CAD
View
B
Retailer 11
-
$3,057 SGD
£1,883 GBP
View
B
Retailer 12
-
$3,094 SGD
$2,420 USD
View
B
Retailer 13
-
$3,094 SGD
$2,420 USD
View
B
Retailer 14
-
$3,196 SGD
$2,500 USD
View
C
Retailer 15
-
$3,314 SGD
A$3,988 AUD
View
C
Retailer 16
-
$3,523 SGD
$2,756 USD
View
Most Expensive
B
Yorxs
518485680 · Nov 2
$3,604 SGD
€2,685 EUR
View
16 more retailers have this diamond
Prices start from $2,481 SGDSave up to $1,123 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
$2,481 SGD