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Marquise|Natural|GIA

1.02ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2554172066

Certificate GIA 2554172066

Diamond specifications and retailer prices

From $14,729 NZD
As of November 5, 2026
Save $15,183 NZD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,912 NZD at NZ Jewellers · As of November 5, 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 11 retailers as of November 5, 2026, with prices from $14,729 to $29,912, a $15,183 spread on the same certified stone. NZ Jewellers lists it at $29,912. 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
Colour
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 5
Current: $29,912 NZD|Low: $13,708 NZD|High: $29,912 NZD|Avg: $19,501 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8$14,729 NZD
Retailer 6$14,956 NZD
Retailer 3$15,571 NZD
Retailer 9$16,170 NZD
Retailer 2$16,304 NZD
Retailer 7$17,951 NZD
Retailer 5$19,536 NZD
Retailer 4$24,856 NZD
NZ Jewellers$29,912 NZD

43 data points across 9 retailers

11 retailers$14,729 NZD to $29,912 NZD

A
Cheapest Retailer
-
$14,729 NZD
A
Retailer 2
-
$14,956 NZD
View
Final sale: no returns
A
Retailer 3
-
$15,571 NZD
View
B+
Retailer 4
-
$16,170 NZD
View
A
Retailer 5
-
$16,304 NZD
View
B+
Retailer 6
-
$17,951 NZD
View
B+
Retailer 7
-
$17,967 NZD
View
B+
Retailer 8
-
$18,046 NZD
View
B+
Retailer 9
-
$19,536 NZD
View
B
Retailer 10
-
$24,856 NZD
View
Most Expensive
B
NZ Jewellers
e007e039-0100-4551-be9c-f2f5655bc9b5 · Nov 5
$29,912 NZD
$16,582 USD
View
10 more retailers have this diamond
Prices start from $14,729 NZDSave up to $15,183 NZD

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
$14,729 NZD