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Marquise|Natural|GIA

2.01ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 7568579246

Certificate GIA 7568579246

Diamond specifications and retailer prices

From $23,751 AUD
As of November 3, 2026
Save $18,820 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $42,570 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568579246. Listed at 16 retailers as of November 2, 2026, with prices from $23,751 to $42,570, a $18,820 spread on the same certified stone. With Clarity lists it at $42,570. 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

2.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.78°
Pavilion angle40.72°
OriginNatural
Grading LabGIA
CertificateGIA 7568579246
Dimensions12.57 × 6.57 × 4.08 mm
L/W Ratio1.91
Culet sizeNone
Top View
12.57 mm6.57 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568579246
Side View
Table 62.0%Crown 37.78°Girdle: STK-THKPavilion 40.72°Culet: NDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $30,502 AUD|Low: $23,751 AUD|High: $42,570 AUD|Avg: $28,890 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
With Clarity
November 6, 2026
Retailer 12$23,751 AUD
Retailer 8$24,781 AUD
Retailer 13$24,903 AUD
Retailer 4$25,018 AUD
Retailer 15$25,242 AUD
Retailer 14$25,382 AUD
Retailer 7$25,583 AUD
Retailer 9$25,854 AUD
Retailer 3$26,020 AUD
Retailer 10$29,169 AUD
Retailer 6$29,341 AUD
Retailer 2$29,364 AUD
Retailer 1$30,502 AUD
Retailer 11$35,011 AUD
Retailer 5$36,746 AUD
With Clarity$42,570 AUD

24 data points across 16 retailers

16 retailers$23,751 AUD to $42,570 AUD

B+
Cheapest Retailer
-
$23,751 AUD
B+
Retailer 2
-
$24,781 AUD
View
B+
Retailer 3
-
$24,903 AUD
View
B+
Retailer 4
-
$25,018 AUD
View
B+
Retailer 5
-
$25,242 AUD
View
Retailer 6
-
$25,382 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$25,583 AUD
View
B+
Retailer 8
-
$25,854 AUD
View
B
Retailer 9
-
$26,020 AUD
View
B
Retailer 10
-
$29,169 AUD
View
B
Retailer 11
-
$29,341 AUD
View
B
Retailer 12
-
$29,364 AUD
View
B
Retailer 13
-
$30,502 AUD
View
B
Retailer 14
-
$35,011 AUD
View
B
Retailer 15
-
$36,746 AUD
View
Most Expensive
B
With Clarity
7568579246 · Nov 2
$42,570 AUD
$29,250 USD
View
15 more retailers have this diamond
Prices start from $23,751 AUDSave up to $18,820 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.

B+
2.01ct Marquise
$23,751 AUD