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Cushion|Natural|GIA

0.90ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 6542375169

Certificate GIA 6542375169

Diamond specifications and retailer prices

From $742 USD
As of November 2, 2026
Save $1,118 USD (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,860 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542375169. Listed at 7 retailers as of November 2, 2026, with prices from $742 to $1,860, a $1,118 spread on the same certified stone. Do Amore Diamonds lists it at $1,860. 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
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542375169
Dimensions5.50 × 5.16 × 3.59 mm
L/W Ratio1.07
Top View
5.50 mm5.16 mm0.90 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6542375169
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,860 USD|Low: $662 USD|High: $2,050 USD|Avg: $1,037 USD|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$742 USD
Retailer 7$824 USD
Retailer 3$894 USD
Retailer 5$911 USD
Retailer 4$926 USD
Retailer 2$927 USD
Do Amore Diamonds$1,860 USD

40 data points across 7 retailers

7 retailers$742 USD to $1,860 USD

B+
Cheapest Retailer
-
$742 USD
Final sale: no returns
A
Retailer 2
-
$824 USD
MYR 3,358 MYR
View
B+
Retailer 3
-
$894 USD
View
B+
Retailer 4
-
$911 USD
View
B+
Retailer 5
-
$926 USD
SGD 1,251 SGD
View
B+
Retailer 6
-
$927 USD
£730 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100766925977 · Nov 2
$1,860 USD
View
6 more retailers have this diamond
Prices start from $742 USDSave up to $1,118 USD

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
0.90ct Cushion
$742 USD