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Marquise|Natural|GIA

0.71ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 1545707125

Certificate GIA 1545707125

Diamond specifications and retailer prices

From $1,003 AUD
SGD 950 SGD
As of October 31, 2026
Save $1,100 AUD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,103 AUD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter 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 1545707125. Listed at 11 retailers as of October 31, 2026, with prices from $1,003 to $2,103, a $1,100 spread on the same certified stone. Fonder Diamond lists it at $2,103. 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

0.71
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.18°
Pavilion angle40.26°
OriginNatural
Grading LabGIA
CertificateGIA 1545707125
Dimensions9.24 × 4.51 × 2.90 mm
L/W Ratio2.05
Culet sizeNone
Top View
9.24 mm4.51 mm0.71 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545707125
Side View
Table 59.0%Crown 39.18°Girdle: THK-VTKPavilion 40.26°Culet: NoneDepth 64.4%

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: Oct 31
Current: $1,003 AUD|Low: $825 AUD|High: $2,117 AUD|Avg: $1,446 AUD|-4.9%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$825 AUD
Fonder Diamond$1,003 AUD
Retailer 2$1,071 AUD
Retailer 5$1,086 AUD
Retailer 8$1,182 AUD
Retailer 6$1,207 AUD
Retailer 7$1,364 AUD
Retailer 4$1,585 AUD
Retailer 9$1,774 AUD
Retailer 10$1,783 AUD
Retailer 3$2,105 AUD

25 data points across 11 retailers

11 retailers$1,003 AUD to $2,103 AUD

A
Cheapest Retailer
-
$1,003 AUD
SGD 950 SGD
A
Retailer 2
-
$1,071 AUD
$751 USD
View
A
Retailer 3
-
$1,086 AUD
$761 USD
View
A
Retailer 4
-
$1,182 AUD
SGD 1,119 SGD
View
A
Retailer 5
-
$1,207 AUD
$846 USD
View
A
Retailer 6
-
$1,364 AUD
$956 USD
View
B+
Retailer 7
-
$1,585 AUD
€1,058 EUR
View
B+
Retailer 8
-
$1,607 AUD
$1,126 USD
View
B+
Retailer 9
-
$1,774 AUD
$1,243 USD
View
B+
Retailer 10
-
$1,783 AUD
$1,250 USD
View
Most Expensive
B+
Fonder Diamond
73065258 · Oct 31
$2,103 AUD
SGD 1,992 SGD
View
10 more retailers have this diamond
Prices start from $1,003 AUDSave up to $1,100 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
0.71ct Marquise
$1,003 AUD