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Cushion|Natural|GIA

0.90ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2274558075

Certificate GIA 2274558075

Diamond specifications and retailer prices

From $2,600 CAD
$1,861 USD
As of October 30, 2026
Save $2,971 CAD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,185 CAD at Moon Ocean · As of September 30, 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 2274558075. Listed at 15 retailers as of October 26, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2274558075
Dimensions5.68 × 5.16 × 3.45 mm
L/W Ratio1.10
Top View
5.68 mm5.16 mm0.90 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2274558075
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $6,185 CAD|Low: $2,514 CAD|High: $6,185 CAD|Avg: $3,731 CAD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8$2,514 CAD
Retailer 12$2,600 CAD
Retailer 10$2,799 CAD
Retailer 3$2,876 CAD
Retailer 11$2,920 CAD
Retailer 4$3,157 CAD
Retailer 2$3,485 CAD
Retailer 9$3,905 CAD
Retailer 6$3,966 CAD
Retailer 5$4,684 CAD
Retailer 7$5,571 CAD
Moon Ocean$6,185 CAD

44 data points across 12 retailers

15 retailers$2,600 CAD to $5,571 CAD

Retailer 1
-
$2,514 CAD
$1,800 USD
Price last confirmed 10 days ago
B
Retailer 2
-
$2,600 CAD
$1,861 USD
View
B
Retailer 3
-
$2,799 CAD
$2,004 USD
View
B
Retailer 4
-
$2,876 CAD
$2,059 USD
View
B
Retailer 5
-
$2,920 CAD
$2,090 USD
View
B
Retailer 6
-
$3,157 CAD
$2,260 USD
View
B
Retailer 7
-
$3,339 CAD
$2,390 USD
View
B
Retailer 8
-
$3,339 CAD
$2,390 USD
View
B
Retailer 9
-
$3,450 CAD
$2,470 USD
View
B
Retailer 10
-
$3,485 CAD
£1,964 GBP
View
Retailer 11
-
$3,905 CAD
A$4,301 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$3,966 CAD
€2,704 EUR
View
B
Retailer 13
-
$4,684 CAD
ZAR 54,169 ZAR
View
B
Retailer 14
-
$5,571 CAD
£3,140 GBP
View
Most Expensive
Moon Ocean
NVN-3430CBB93-075 · Sep 30
$6,185 CAD
£3,486 GBP
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from $2,600 CADSave up to $2,971 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
$2,600 CAD