Cushion|Natural|GIA

0.90ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 7401445068

Certificate GIA 7401445068

Diamond specifications and retailer prices

From $848 USD
As of October 31, 2026
Save $1,106 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,954 USD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7401445068. Listed at 17 retailers as of October 31, 2026, with prices from $848 to $1,954, a $1,106 spread on the same certified stone. Moon Ocean lists it at $1,954. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401445068
Dimensions5.39 × 5.28 × 3.68 mm
L/W Ratio1.02
Top View
5.39 mm5.28 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7401445068
Side View
Table 67.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,954 USD|Low: $848 USD|High: $2,047 USD|Avg: $1,229 USD|-4.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15$848 USD
Retailer 7$850 USD
Retailer 14$920 USD
Retailer 3$929 USD
Retailer 12$930 USD
Retailer 5$1,020 USD
Retailer 16$1,044 USD
Retailer 6$1,120 USD
Retailer 13$1,120 USD
Retailer 4$1,160 USD
Retailer 9$1,190 USD
Retailer 8$1,372 USD
Retailer 10$1,426 USD
Retailer 11$1,487 USD
Retailer 2$1,859 USD
Moon Ocean$1,954 USD

32 data points across 16 retailers

17 retailers$848 USD to $1,954 USD

A
Cheapest Retailer
-
$848 USD
Final sale: no returns
A
Retailer 2
-
$850 USD
View
A
Retailer 3
-
$920 USD
View
A
Retailer 4
-
$929 USD
View
A
Retailer 5
-
$930 USD
View
Retailer 6
-
$930 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$1,020 USD
View
B+
Retailer 8
-
$1,044 USD
View
B+
Retailer 9
-
$1,120 USD
View
B+
Retailer 10
-
$1,120 USD
View
B+
Retailer 11
-
$1,160 USD
View
A
Retailer 12
-
$1,190 USD
£937 GBP
View
Retailer 13
-
$1,372 USD
A$2,111 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$1,426 USD
€1,358 EUR
View
B+
Retailer 15
-
$1,487 USD
ZAR 24,023 ZAR
View
B
Retailer 16
-
$1,859 USD
£1,464 GBP
View
Most Expensive
B
Moon Ocean
NVN-99110481E-068 · Nov 1
$1,954 USD
£1,538 GBP
View
16 more retailers have this diamond
Prices start from $848 USDSave up to $1,106 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
$848 USD