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Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 6562400220

Certificate GIA 6562400220

Diamond specifications and retailer prices

From $3,439 AUD
As of November 6, 2026
Save $4,520 AUD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,960 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F 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 6562400220. Listed at 14 retailers as of November 5, 2026, with prices from $3,439 to $7,960, a $4,520 spread on the same certified stone. NZ Jewellers lists it at $7,960. 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562400220
Dimensions10.20 × 5.14 × 3.11 mm
L/W Ratio1.98
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
10.20 mm5.14 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562400220
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.5%

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: $7,960 AUD|Low: $3,409 AUD|High: $8,387 AUD|Avg: $5,027 AUD|-5.1%
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$3,439 AUD
Retailer 10$3,446 AUD
Retailer 5$4,170 AUD
Retailer 12$4,216 AUD
Retailer 4$4,293 AUD
Retailer 6$4,491 AUD
Retailer 9$4,569 AUD
Retailer 8$4,745 AUD
Retailer 3$4,785 AUD
Retailer 13$4,902 AUD
Retailer 11$5,271 AUD
Retailer 7$7,618 AUD
NZ Jewellers$7,960 AUD

35 data points across 13 retailers

14 retailers$3,439 AUD to $7,960 AUD

A
Cheapest Retailer
-
$3,439 AUD
A
Retailer 2
-
$3,446 AUD
View
A
Retailer 3
-
$3,866 AUD
View
Retailer 4
-
$4,170 AUD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$4,216 AUD
View
Final sale: no returns
A
Retailer 6
-
$4,293 AUD
View
A
Retailer 7
-
$4,491 AUD
View
B+
Retailer 8
-
$4,569 AUD
View
B+
Retailer 9
-
$4,745 AUD
View
Retailer 10
-
$4,785 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$4,902 AUD
View
B+
Retailer 12
-
$5,271 AUD
View
B
Retailer 13
-
$7,618 AUD
View
Most Expensive
B
NZ Jewellers
4ab5ec15-c6b6-46ef-bb83-b0ef5cb4af79 · Nov 5
$7,960 AUD
$5,469 USD
View
13 more retailers have this diamond
Prices start from $3,439 AUDSave up to $4,520 AUD

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
1.01ct Marquise
$3,439 AUD