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Marquise|Natural|GIA

0.90ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 6555474780

Certificate GIA 6555474780

Diamond specifications and retailer prices

From $2,755 CAD
$1,972 USD
As of October 30, 2026
Save $4,281 CAD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,036 CAD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555474780. Listed at 11 retailers as of October 30, 2026, with prices from $2,755 to $7,036, a $4,281 spread on the same certified stone. NZ Jewellers lists it at $7,036. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6555474780
Dimensions9.71 × 5.01 × 3.19 mm
L/W Ratio1.94
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.71 mm5.01 mm0.90 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555474780
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,036 CAD|Low: $2,044 CAD|High: $7,036 CAD|Avg: $3,653 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
November 1, 2026
Retailer 4$2,044 CAD
Retailer 5$2,511 CAD
Retailer 8$2,755 CAD
Retailer 9$2,940 CAD
Retailer 11$3,049 CAD
Retailer 13$3,049 CAD
Retailer 10$3,189 CAD
Retailer 12$3,519 CAD
Retailer 2$3,596 CAD
Retailer 3$3,988 CAD
Retailer 6$4,204 CAD
Retailer 7$5,904 CAD
NZ Jewellers$7,036 CAD

42 data points across 13 retailers

11 retailers$2,755 CAD to $7,036 CAD

B+
Cheapest Retailer
-
$2,755 CAD
$1,972 USD
B
Retailer 2
-
$2,940 CAD
$2,105 USD
View
B
Retailer 3
-
$3,049 CAD
$2,183 USD
View
B
Retailer 4
-
$3,049 CAD
$2,183 USD
View
B
Retailer 5
-
$3,189 CAD
$2,283 USD
View
B
Retailer 6
-
$3,519 CAD
$2,519 USD
View
B
Retailer 7
-
$3,596 CAD
£2,027 GBP
View
B
Retailer 8
-
$3,988 CAD
$2,855 USD
View
B
Retailer 9
-
$4,204 CAD
€2,866 EUR
View
C
Retailer 10
-
$5,904 CAD
£3,328 GBP
View
Most Expensive
C
NZ Jewellers
541105ac-b524-4664-9e4b-0dddaae79b12 · Oct 30
$7,036 CAD
$5,037 USD
View
10 more retailers have this diamond
Prices start from $2,755 CADSave up to $4,281 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 Marquise
$2,755 CAD