Cushion|Natural|GIA

0.90ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2414506338

Certificate GIA 2414506338

Diamond specifications and retailer prices

From $824 USD
As of November 2, 2026
Save $1,075 USD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,899 USD at Moon Ocean · As of November 2, 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 J 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 2414506338. Listed at 17 retailers as of November 2, 2026, with prices from $824 to $1,899, a $1,075 spread on the same certified stone. Moon Ocean lists it at $1,899. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2414506338
Dimensions5.46 × 5.19 × 3.63 mm
L/W Ratio1.05
Top View
5.46 mm5.19 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2414506338
Side View
Table 67.0%CrownGirdle: THN-THNPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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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: Nov 2
Current: $1,899 USD|Low: $824 USD|High: $1,983 USD|Avg: $1,187 USD|-4.3%
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 2, 2026
Retailer 15$824 USD
Retailer 7$830 USD
Retailer 14$894 USD
Retailer 3$904 USD
Retailer 12$905 USD
Retailer 5$995 USD
Retailer 16$1,016 USD
Retailer 6$1,090 USD
Retailer 13$1,090 USD
Retailer 4$1,130 USD
Retailer 9$1,156 USD
Retailer 8$1,329 USD
Retailer 2$1,357 USD
Retailer 11$1,445 USD
Retailer 10$1,807 USD
Moon Ocean$1,899 USD

33 data points across 16 retailers

17 retailers$824 USD to $1,899 USD

A
Cheapest Retailer
-
$824 USD
Final sale: no returns
A
Retailer 2
-
$830 USD
View
A
Retailer 3
-
$894 USD
View
B+
Retailer 4
-
$904 USD
View
B+
Retailer 5
-
$905 USD
View
Retailer 6
-
$905 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$995 USD
View
B+
Retailer 8
-
$1,016 USD
View
B+
Retailer 9
-
$1,090 USD
View
B+
Retailer 10
-
$1,090 USD
View
B+
Retailer 11
-
$1,130 USD
View
B+
Retailer 12
-
$1,156 USD
£910 GBP
View
Retailer 13
-
$1,329 USD
A$2,045 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$1,357 USD
€1,292 EUR
View
B
Retailer 15
-
$1,445 USD
ZAR 23,347 ZAR
View
B
Retailer 16
-
$1,807 USD
£1,423 GBP
View
Most Expensive
B
Moon Ocean
NVN-B9D40AD1A-338 · Nov 2
$1,899 USD
£1,495 GBP
View
16 more retailers have this diamond
Prices start from $824 USDSave up to $1,075 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
$824 USD