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Cushion|Natural|GIA

0.90ct D IF Cushion Natural Diamond

EX • D/IF • GIA 6511717433

Certificate GIA 6511717433

Diamond specifications and retailer prices

From $2,523 CAD
$1,806 USD
As of October 30, 2026
Save $898 CAD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,421 CAD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511717433. Listed at 8 retailers as of October 30, 2026, with prices from $2,523 to $3,421, a $898 spread on the same certified stone. GemTrove lists it at $3,421. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6511717433
Dimensions5.52 × 5.21 × 3.57 mm
L/W Ratio1.06
Top View
5.52 mm5.21 mm0.90 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6511717433
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: 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 30
Current: $3,421 CAD|Low: $2,273 CAD|High: $3,730 CAD|Avg: $2,977 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$2,523 CAD
Retailer 5$2,541 CAD
Retailer 8$2,606 CAD
Retailer 2$2,753 CAD
Retailer 7$2,932 CAD
Retailer 6$3,040 CAD
Retailer 4$3,199 CAD
GemTrove$3,421 CAD

40 data points across 8 retailers

8 retailers$2,523 CAD to $3,421 CAD

A
Cheapest Retailer
-
$2,523 CAD
$1,806 USD
A
Retailer 2
-
$2,541 CAD
$1,819 USD
View
Final sale: no returns
A
Retailer 3
-
$2,606 CAD
MYR 7,598 MYR
View
A
Retailer 4
-
$2,753 CAD
£1,552 GBP
View
A
Retailer 5
-
$2,932 CAD
SGD 2,836 SGD
View
A
Retailer 6
-
$3,040 CAD
$2,176 USD
View
B+
Retailer 7
-
$3,199 CAD
$2,290 USD
View
Most Expensive
B+
GemTrove
GT-N-00962670-98 · Oct 31
$3,421 CAD
A$3,768 AUD
View
7 more retailers have this diamond
Prices start from $2,523 CADSave up to $898 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
$2,523 CAD