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Marquise|Natural|GIA

0.55ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 6442135615

Certificate GIA 6442135615

Diamond specifications and retailer prices

From $651 CAD
As of November 6, 2026
Save $2,127 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,778 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442135615. Listed at 19 retailers as of November 5, 2026, with prices from $651 to $2,778, a $2,127 spread on the same certified stone. NZ Jewellers lists it at $2,778. 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

0.55
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6442135615
Dimensions7.55 × 4.37 × 2.89 mm
L/W Ratio1.73
Top View
7.55 mm4.37 mm0.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6442135615
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: Nov 6
Current: $2,778 CAD|Low: $651 CAD|High: $2,778 CAD|Avg: $1,148 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 6, 2026
Retailer 2$651 CAD
Retailer 5$816 CAD
Retailer 10$880 CAD
Retailer 13$885 CAD
Retailer 7$919 CAD
Retailer 12$954 CAD
Retailer 3$1,022 CAD
Retailer 6$1,052 CAD
Retailer 9$1,080 CAD
Retailer 4$1,109 CAD
Retailer 8$1,183 CAD
Retailer 11$2,043 CAD
NZ Jewellers$2,778 CAD

30 data points across 13 retailers

19 retailers$651 CAD to $2,778 CAD

A
Cheapest Retailer
-
$651 CAD
A
Retailer 2
-
$750 CAD
View
B+
Retailer 3
-
$816 CAD
View
Final sale: no returns
B+
Retailer 4
-
$880 CAD
View
B+
Retailer 5
-
$885 CAD
View
Retailer 6
-
$885 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$919 CAD
View
Retailer 8
-
$954 CAD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$954 CAD
View
B+
Retailer 10
-
$1,022 CAD
View
B+
Retailer 11
-
$1,022 CAD
View
B+
Retailer 12
-
$1,036 CAD
View
B+
Retailer 13
-
$1,052 CAD
View
B+
Retailer 14
-
$1,070 CAD
View
B+
Retailer 15
-
$1,080 CAD
View
B+
Retailer 16
-
$1,109 CAD
View
B+
Retailer 17
-
$1,183 CAD
View
B
Retailer 18
-
$2,043 CAD
View
Most Expensive
C
NZ Jewellers
0d547f9a-58f6-4625-931a-5f187b2b3a6e · Nov 5
$2,778 CAD
$1,989 USD
View
18 more retailers have this diamond
Prices start from $651 CADSave up to $2,127 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
0.55ct Marquise
$651 CAD