Marquise|Natural|GIA

1.02ct D FL Marquise Natural Diamond

EX • D/FL • GIA 2554172066

Certificate GIA 2554172066

Diamond specifications and retailer prices

From $8,166 USD
CA$11,341 CAD
As of October 30, 2026
Save $8,416 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,582 USD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from $8,166 to $16,582, a $8,416 spread on the same certified stone. NZ Jewellers lists it at $16,582. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,582 USD|Low: $7,599 USD|High: $16,582 USD|Avg: $10,704 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$8,166 USD
Retailer 5$8,291 USD
Retailer 8$8,964 USD
Retailer 3$9,053 USD
Retailer 6$9,952 USD
Retailer 9$9,960 USD
Retailer 2$10,831 USD
Retailer 4$13,816 USD
NZ Jewellers$16,582 USD

42 data points across 9 retailers

10 retailers$8,166 USD to $16,582 USD

A
Cheapest Retailer
-
$8,166 USD
CA$11,341 CAD
A
Retailer 2
-
$8,291 USD
View
Final sale: no returns
B+
Retailer 3
-
$8,964 USD
View
A
Retailer 4
-
$9,053 USD
£7,128 GBP
View
B+
Retailer 5
-
$9,952 USD
£7,836 GBP
View
B+
Retailer 6
-
$9,960 USD
View
B+
Retailer 7
-
$10,004 USD
View
B+
Retailer 8
-
$10,831 USD
€10,315 EUR
View
B
Retailer 9
-
$13,816 USD
£10,879 GBP
View
Most Expensive
B
NZ Jewellers
e007e039-0100-4551-be9c-f2f5655bc9b5 · Oct 30
$16,582 USD
View
9 more retailers have this diamond
Prices start from $8,166 USDSave up to $8,416 USD

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
$8,166 USD