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Marquise|Natural|GIA

2.01ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 1459737231

Certificate GIA 1459737231

Diamond specifications and retailer prices

From $24,625 AUD
$17,298 USD
As of October 30, 2026
Save $15,577 AUD (39%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $40,202 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded E 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 1459737231. Listed at 20 retailers as of October 30, 2026, with prices from $24,625 to $40,202, a $15,577 spread on the same certified stone. NZ Jewellers lists it at $40,202. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1459737231
Dimensions12.55 × 6.59 × 4.11 mm
L/W Ratio1.90
Top View
12.55 mm6.59 mm2.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1459737231
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.3%

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 30
Current: $33,198 AUD|Low: $23,649 AUD|High: $33,198 AUD|Avg: $27,476 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$24,625 AUD
Retailer 3$25,077 AUD
Retailer 2$26,577 AUD
Retailer 4$27,196 AUD
Retailer 5$28,378 AUD
Retailer 8$28,614 AUD
Retailer 6$29,984 AUD
Retailer 1$33,198 AUD

45 data points across 8 retailers

20 retailers$24,625 AUD to $40,202 AUD

A
Cheapest Retailer
-
$24,625 AUD
$17,298 USD
A
Retailer 2
-
$25,077 AUD
$17,615 USD
View
A
Retailer 3
-
$26,087 AUD
$18,325 USD
View
A
Retailer 4
-
$26,266 AUD
$18,450 USD
View
A
Retailer 5
-
$26,483 AUD
$18,603 USD
View
A
Retailer 6
-
$26,577 AUD
₹1,777,961 INR
View
A
Retailer 7
-
$26,659 AUD
CA$26,009 CAD
View
A
Retailer 8
-
$26,868 AUD
View
A
Retailer 9
-
$27,196 AUD
$19,104 USD
View
Final sale: no returns
Retailer 10
-
$28,378 AUD
$19,934 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$28,614 AUD
$20,100 USD
View
B+
Retailer 12
-
$29,984 AUD
$21,062 USD
View
B+
Retailer 13
-
$30,743 AUD
$21,595 USD
View
B+
Retailer 14
-
$30,906 AUD
$21,710 USD
View
B+
Retailer 15
-
$30,906 AUD
$21,710 USD
View
B+
Retailer 16
-
$31,926 AUD
$22,426 USD
View
B+
Retailer 17
-
$31,946 AUD
$22,440 USD
View
B+
Retailer 18
-
$33,060 AUD
$23,223 USD
View
B+
Retailer 19
-
$33,198 AUD
€22,209 EUR
View
Most Expensive
B
NZ Jewellers
cdecfa31-778e-4847-a40a-6bd81b14f5da · Oct 30
$40,202 AUD
$28,240 USD
View
19 more retailers have this diamond
Prices start from $24,625 AUDSave up to $15,577 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
2.01ct Marquise
$24,625 AUD