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Cushion|Natural|GIA

0.90ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6535183172

Certificate GIA 6535183172

Diamond specifications and retailer prices

From $1,305 CAD
$934 USD
As of October 31, 2026
Save $1,825 CAD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,129 CAD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535183172. Listed at 18 retailers as of October 31, 2026, with prices from $1,305 to $3,129, a $1,825 spread on the same certified stone. Flawless Fine Jewelry lists it at $3,129. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535183172
Dimensions5.67 × 5.55 × 3.81 mm
L/W Ratio1.02
Top View
5.67 mm5.55 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6535183172
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

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: Oct 31
Current: $3,129 CAD|Low: $1,305 CAD|High: $3,129 CAD|Avg: $2,004 CAD
Flawless Fine Jewelry
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 7$1,305 CAD
Retailer 6$1,382 CAD
Retailer 13$1,383 CAD
Retailer 17$1,414 CAD
Retailer 3$1,461 CAD
Retailer 16$1,549 CAD
Retailer 15$1,558 CAD
Retailer 9$1,599 CAD
Retailer 4$1,718 CAD
Retailer 8$1,718 CAD
Retailer 5$1,774 CAD
Retailer 11$1,779 CAD
Retailer 10$2,080 CAD
Retailer 12$2,187 CAD
Retailer 14$2,286 CAD
Retailer 2$2,382 CAD
Retailer 18$2,874 CAD
Flawless Fine Jewelry$3,129 CAD

35 data points across 18 retailers

18 retailers$1,305 CAD to $3,129 CAD

A
Cheapest Retailer
-
$1,305 CAD
$934 USD
Final sale: no returns
A
Retailer 2
-
$1,382 CAD
$989 USD
View
A
Retailer 3
-
$1,383 CAD
$990 USD
View
A
Retailer 4
-
$1,414 CAD
$1,012 USD
View
A
Retailer 5
-
$1,461 CAD
$1,046 USD
View
A
Retailer 6
-
$1,549 CAD
$1,109 USD
View
A
Retailer 7
-
$1,558 CAD
$1,115 USD
View
B+
Retailer 8
-
$1,599 CAD
$1,145 USD
View
B+
Retailer 9
-
$1,718 CAD
$1,230 USD
View
B+
Retailer 10
-
$1,718 CAD
$1,230 USD
View
B+
Retailer 11
-
$1,774 CAD
$1,270 USD
View
B+
Retailer 12
-
$1,779 CAD
£1,003 GBP
View
Retailer 13
-
$2,080 CAD
A$2,291 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$2,187 CAD
€1,491 EUR
View
B+
Retailer 15
-
$2,286 CAD
ZAR 26,437 ZAR
View
B+
Retailer 16
-
$2,382 CAD
£1,343 GBP
View
B
Retailer 17
-
$2,874 CAD
£1,620 GBP
View
Most Expensive
B
Flawless Fine Jewelry
E7CDCD675 · Nov 2
$3,129 CAD
£1,764 GBP
View
17 more retailers have this diamond
Prices start from $1,305 CADSave up to $1,825 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.

A
0.90ct Cushion
$1,305 CAD