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Marquise|Natural|GIA

2.01ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 1558818846

Certificate GIA 1558818846

Diamond specifications and retailer prices

From $13,276 AUD
As of November 6, 2026
Save $10,699 AUD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,976 AUD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558818846. Listed at 16 retailers as of November 5, 2026, with prices from $13,276 to $23,976, a $10,699 spread on the same certified stone. NZ Jewellers lists it at $23,976. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558818846
Dimensions13.61 × 6.49 × 4.08 mm
L/W Ratio2.10
Culet sizeNone
Top View
13.61 mm6.49 mm2.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558818846
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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 6
Current: $23,976 AUD|Low: $13,346 AUD|High: $23,976 AUD|Avg: $17,224 AUD
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 13$13,346 AUD
Retailer 12$14,385 AUD
Retailer 3$14,505 AUD
Retailer 7$15,384 AUD
Retailer 11$15,584 AUD
Retailer 5$15,823 AUD
Retailer 9$15,941 AUD
Retailer 2$16,915 AUD
Retailer 10$17,781 AUD
Retailer 4$17,982 AUD
Retailer 6$18,023 AUD
Retailer 8$22,406 AUD
NZ Jewellers$23,976 AUD

39 data points across 13 retailers

16 retailers$13,276 AUD to $23,976 AUD

B+
Cheapest Retailer
-
$13,276 AUD
B+
Retailer 2
-
$13,346 AUD
View
Retailer 3
-
$14,385 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$14,505 AUD
View
B+
Retailer 5
-
$15,344 AUD
View
B+
Retailer 6
-
$15,384 AUD
View
B+
Retailer 7
-
$15,584 AUD
View
B+
Retailer 8
-
$15,823 AUD
View
B
Retailer 9
-
$15,941 AUD
View
B
Retailer 10
-
$16,915 AUD
View
B
Retailer 11
-
$17,781 AUD
View
B
Retailer 12
-
$17,982 AUD
View
B
Retailer 13
-
$18,023 AUD
View
Retailer 14
-
$18,929 AUD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$22,406 AUD
View
Most Expensive
B
NZ Jewellers
deacf093-93e6-4333-a46d-9ded85565c26 · Nov 5
$23,976 AUD
$16,784 USD
View
15 more retailers have this diamond
Prices start from $13,276 AUDSave up to $10,699 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
$13,276 AUD