Marquise|Natural|GIA

1.02ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2554172066

Certificate GIA 2554172066

Diamond specifications and retailer prices

From $11,378 CAD
As of November 2, 2026
Save $11,729 CAD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $23,107 CAD at NZ Jewellers · As of November 3, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554172066. Listed at 10 retailers as of November 2, 2026, with prices from $11,378 to $23,107, a $11,729 spread on the same certified stone. NZ Jewellers lists it at $23,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.16°
Pavilion angle40.75°
OriginNatural
Grading LabGIA
CertificateGIA 2554172066
Dimensions10.32 × 5.36 × 3.21 mm
L/W Ratio1.93
Girdle conditionVery Thick
Top View
10.32 mm5.36 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554172066
Side View
Table 62.0%Crown 33.16°Girdle: Slightly ThickPavilion 40.75°Culet: NoneDepth 59.9%

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: Nov 2
Current: $23,107 CAD|Low: $10,589 CAD|High: $23,107 CAD|Avg: $14,957 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$11,378 CAD
Retailer 5$11,554 CAD
Retailer 8$12,491 CAD
Retailer 2$12,594 CAD
Retailer 6$13,867 CAD
Retailer 9$13,879 CAD
Retailer 4$15,092 CAD
Retailer 3$19,201 CAD
NZ Jewellers$23,107 CAD

42 data points across 9 retailers

10 retailers$11,378 CAD to $23,107 CAD

A
Cheapest Retailer
-
$11,378 CAD
A
Retailer 2
-
$11,554 CAD
View
Final sale: no returns
B+
Retailer 3
-
$12,491 CAD
View
A
Retailer 4
-
$12,594 CAD
View
B+
Retailer 5
-
$13,867 CAD
View
B+
Retailer 6
-
$13,879 CAD
View
B+
Retailer 7
-
$13,941 CAD
View
B+
Retailer 8
-
$15,092 CAD
View
B
Retailer 9
-
$19,201 CAD
View
Most Expensive
B
NZ Jewellers
e007e039-0100-4551-be9c-f2f5655bc9b5 · Nov 3
$23,107 CAD
$16,582 USD
View
9 more retailers have this diamond
Prices start from $11,378 CADSave up to $11,729 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
$11,378 CAD