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Marquise|Natural|GIA

0.90ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6552701988

Certificate GIA 6552701988

Diamond specifications and retailer prices

From $2,253 CAD
HK$12,600 HKD
As of October 31, 2026
Save $3,273 CAD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,268 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 6552701988. Listed at 17 retailers as of October 28, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552701988
Dimensions9.32 × 5.05 × 3.23 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.32 mm5.05 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552701988
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 63.9%

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: $6,268 CAD|Low: $2,253 CAD|High: $6,268 CAD|Avg: $3,688 CAD
NZ Jewellers
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
October 31, 2026
Retailer 7$2,253 CAD
Retailer 2$2,353 CAD
Retailer 12$2,757 CAD
Retailer 4$2,767 CAD
Retailer 3$2,998 CAD
Retailer 13$2,998 CAD
Retailer 6$3,129 CAD
Retailer 5$3,192 CAD
Retailer 8$3,290 CAD
Retailer 14$3,460 CAD
Retailer 9$4,097 CAD
Retailer 10$5,281 CAD
Retailer 11$5,526 CAD
NZ Jewellers$6,268 CAD

31 data points across 14 retailers

17 retailers$2,253 CAD to $5,526 CAD

A
Cheapest Retailer
-
$2,253 CAD
HK$12,600 HKD
A
Retailer 2
-
$2,353 CAD
₹160,425 INR
View
A
Retailer 3
-
$2,757 CAD
SGD 2,667 SGD
View
A
Retailer 4
-
$2,767 CAD
$1,981 USD
View
Final sale: no returns
A
Retailer 5
-
$2,823 CAD
$2,021 USD
View
Retailer 6
-
$2,998 CAD
$2,146 USD
View
Price last confirmed 15 days ago
Retailer 7
-
$2,998 CAD
$2,146 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$3,129 CAD
SGD 3,027 SGD
View
Retailer 9
-
$3,136 CAD
$2,245 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$3,192 CAD
$2,285 USD
View
B+
Retailer 11
-
$3,290 CAD
£1,854 GBP
View
B+
Retailer 12
-
$3,367 CAD
A$3,708 AUD
View
Retailer 13
-
$3,460 CAD
$2,477 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$4,097 CAD
€2,793 EUR
View
B
Retailer 15
-
$5,281 CAD
£2,977 GBP
View
B
Retailer 16
-
$5,526 CAD
£3,115 GBP
View
Most Expensive
NZ Jewellers
e912f591-9f4b-4610-83ac-63574812e5d5 · Oct 17
$6,268 CAD
$4,487 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $2,253 CADSave up to $3,273 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
$2,253 CAD