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Marquise|Natural|GIA

0.90ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6565443959

Certificate GIA 6565443959

Diamond specifications and retailer prices

From $2,459 CAD
₹167,643 INR
As of October 31, 2026
Save $4,297 CAD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,755 CAD at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565443959. Listed at 6 retailers as of October 31, 2026, with prices from $2,459 to $6,755, a $4,297 spread on the same certified stone. Aurelinne lists it at $6,755. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565443959
Dimensions9.86 × 5.20 × 3.15 mm
L/W Ratio1.90
Culet sizeNone
Top View
9.86 mm5.20 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565443959
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.6%

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: $6,755 CAD|Low: $2,453 CAD|High: $6,755 CAD|Avg: $3,381 CAD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$2,459 CAD
Retailer 5$2,836 CAD
Retailer 6$3,573 CAD
Retailer 3$3,834 CAD
Retailer 4$4,098 CAD
Aurelinne$6,755 CAD

19 data points across 6 retailers

6 retailers$2,459 CAD to $6,755 CAD

A
Cheapest Retailer
-
$2,459 CAD
₹167,643 INR
A
Retailer 2
-
$2,836 CAD
$2,030 USD
View
B+
Retailer 3
-
$3,573 CAD
$2,558 USD
View
B+
Retailer 4
-
$3,834 CAD
€2,614 EUR
View
B+
Retailer 5
-
$4,098 CAD
£2,310 GBP
View
Most Expensive
B
Aurelinne
6ac93934-0ea6-429f-b039-47648bd575da · Oct 31
$6,755 CAD
$4,836 USD
View
5 more retailers have this diamond
Prices start from $2,459 CADSave up to $4,297 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 Marquise
$2,459 CAD