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Marquise|Natural|GIA

2.01ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6552263066

Certificate GIA 6552263066

Diamond specifications and retailer prices

From $27,089 AUD
As of November 5, 2026
Save $17,508 AUD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $44,597 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 2.01ct natural marquise diamond

This 2.01ct natural marquise sits in the two to three carat band, graded H 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 6552263066. Listed at 17 retailers as of November 2, 2026, with prices from $27,089 to $44,597, a $17,508 spread on the same certified stone. MOH London lists it at $44,597. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.89°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 6552263066
Dimensions12.26 × 6.48 × 4.15 mm
L/W Ratio1.89
Culet sizeNone
Top View
12.26 mm6.48 mm2.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552263066
Side View
Table 59.0%Crown 39.89°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 64.0%

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 5
Current: $44,597 AUD|Low: $25,138 AUD|High: $45,055 AUD|Avg: $31,135 AUD
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 9$25,138 AUD
Retailer 5$25,832 AUD
Retailer 4$26,104 AUD
Retailer 7$26,672 AUD
Retailer 8$26,990 AUD
Retailer 12$27,089 AUD
Retailer 17$27,260 AUD
Retailer 11$29,415 AUD
Retailer 15$29,888 AUD
Retailer 13$30,120 AUD
Retailer 3$31,437 AUD
Retailer 16$31,437 AUD
Retailer 18$32,485 AUD
Retailer 2$33,537 AUD
Retailer 14$34,660 AUD
Retailer 6$36,318 AUD
MOH London$44,597 AUD
Retailer 10$45,055 AUD

34 data points across 18 retailers

17 retailers$27,089 AUD to $44,597 AUD

Retailer 1
-
$25,138 AUD
Price last confirmed 25 days ago
Retailer 2
-
$26,104 AUD
View
Price last confirmed 21 days ago
Retailer 3
-
$26,990 AUD
View
Price last confirmed 24 days ago
B
Retailer 4
-
$27,089 AUD
View
B+
Retailer 5
-
$27,260 AUD
View
B
Retailer 6
-
$29,415 AUD
View
B
Retailer 7
-
$29,888 AUD
View
B
Retailer 8
-
$30,120 AUD
View
B
Retailer 9
-
$31,437 AUD
View
B
Retailer 10
-
$31,437 AUD
View
Retailer 11
-
$32,485 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$33,263 AUD
View
B
Retailer 13
-
$33,537 AUD
View
B
Retailer 14
-
$34,660 AUD
View
B
Retailer 15
-
$40,454 AUD
View
Retailer 16
-
$40,454 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
9FD5F998A · Nov 2
$44,597 AUD
£24,128 GBP
View
16 more retailers have this diamond
Prices start from $27,089 AUDSave up to $17,508 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
$27,089 AUD