CaratHunter
Plans
Cushion|Natural|GIA

0.90ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 5373408338

Certificate GIA 5373408338

Diamond specifications and retailer prices

From $1,673 CAD
$1,198 USD
As of October 31, 2026
Save $2,059 CAD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,733 CAD at MOH London · As of November 1, 2026
View at MOH London

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 5373408338. Listed at 23 retailers as of October 31, 2026, with prices from $1,673 to $3,733, a $2,059 spread on the same certified stone. MOH London lists it at $3,733. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5373408338
Dimensions5.82 × 4.97 × 3.50 mm
L/W Ratio1.17
Top View
5.82 mm4.97 mm0.90 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5373408338
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 70.4%

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: $3,733 CAD|Low: $1,521 CAD|High: $3,777 CAD|Avg: $2,383 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$1,673 CAD
Retailer 6$1,788 CAD
Retailer 11$1,812 CAD
Retailer 9$1,931 CAD
Retailer 3$2,074 CAD
Retailer 10$2,155 CAD
Retailer 2$2,377 CAD
Retailer 7$2,780 CAD
Retailer 4$2,910 CAD
Retailer 5$3,113 CAD
MOH London$3,733 CAD

43 data points across 11 retailers

23 retailers$1,673 CAD to $3,733 CAD

B+
Cheapest Retailer
-
$1,673 CAD
$1,198 USD
Final sale: no returns
B+
Retailer 2
-
$1,788 CAD
$1,280 USD
View
B+
Retailer 3
-
$1,788 CAD
$1,280 USD
View
B+
Retailer 4
-
$1,805 CAD
$1,292 USD
View
B+
Retailer 5
-
$1,812 CAD
$1,297 USD
View
B+
Retailer 6
-
$1,834 CAD
$1,313 USD
View
B+
Retailer 7
-
$1,879 CAD
$1,345 USD
View
B+
Retailer 8
-
$1,931 CAD
$1,382 USD
View
B
Retailer 9
-
$2,047 CAD
$1,465 USD
View
B
Retailer 10
-
$2,074 CAD
$1,485 USD
View
B
Retailer 11
-
$2,155 CAD
$1,543 USD
View
B
Retailer 12
-
$2,291 CAD
$1,640 USD
View
B
Retailer 13
-
$2,291 CAD
$1,640 USD
View
B
Retailer 14
-
$2,375 CAD
$1,700 USD
View
B
Retailer 15
-
$2,377 CAD
£1,340 GBP
View
B
Retailer 16
-
$2,419 CAD
$1,732 USD
View
B
Retailer 17
-
$2,656 CAD
$1,901 USD
View
Retailer 18
-
$2,780 CAD
A$3,062 AUD
View
Price last confirmed 26 days ago
B
Retailer 19
-
$2,910 CAD
€1,984 EUR
View
B
Retailer 20
-
$3,042 CAD
$2,178 USD
View
B
Retailer 21
-
$3,113 CAD
ZAR 36,004 ZAR
View
B
Retailer 22
-
$3,485 CAD
View
Most Expensive
B
MOH London
F4C0D7912 · Nov 1
$3,733 CAD
£2,104 GBP
View
22 more retailers have this diamond
Prices start from $1,673 CADSave up to $2,059 CAD

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
$1,673 CAD