Marquise|Natural|GIA

1.02ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 5556257307

Certificate GIA 5556257307

Diamond specifications and retailer prices

From $4,500 CAD
As of November 6, 2026
13 retailers carry this diamond
Most expensive: $8,307 CAD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic 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 5556257307. Listed at 13 retailers as of November 6, 2026. 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

1.02
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556257307
Dimensions9.67 × 5.22 × 3.42 mm
L/W Ratio1.85
Top View
9.67 mm5.22 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556257307
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $4,761 CAD|Low: $3,399 CAD|High: $7,963 CAD|Avg: $4,669 CAD|+4.9%
Retailer 1
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 30, 2026
Retailer 4$3,468 CAD
Retailer 10$3,475 CAD
Retailer 12$3,656 CAD
Retailer 11$3,748 CAD
Retailer 9$3,810 CAD
Retailer 14$3,890 CAD
Retailer 3$4,261 CAD
Retailer 2$4,357 CAD
Retailer 5$4,500 CAD
Retailer 1$4,761 CAD
Retailer 8$5,327 CAD
Retailer 6$5,700 CAD
Retailer 13$6,997 CAD
Retailer 7$7,662 CAD

26 data points across 14 retailers

13 retailers

A
Retailer 1
-
$3,468 CAD
Price last confirmed 7 days ago
Retailer 2
-
$3,475 CAD
View
Price last confirmed 15 days ago
Retailer 3
-
$3,656 CAD
View
Price last confirmed 9 days ago
Retailer 4
-
$3,748 CAD
View
Price last confirmed 8 days ago
Retailer 5
-
$3,890 CAD
View
Price last confirmed 8 days ago
Retailer 6
-
$4,261 CAD
View
Price last confirmed 9 days ago
Retailer 7
-
$4,357 CAD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$4,500 CAD
View
Retailer 9
-
$4,761 CAD
View
Price last confirmed 7 days ago
Retailer 10
-
$5,327 CAD
View
Price last confirmed 9 days ago
Retailer 11
-
$6,997 CAD
View
Price last confirmed 16 days ago
Retailer 12
-
$7,662 CAD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
be7d1699-11eb-411b-932f-7a276725c072 · Sep 29
$8,307 CAD
$5,948 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $4,500 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
1.02ct Marquise
$4,500 CAD