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Marquise|Natural|GIA

2.01ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 5553165155

Certificate GIA 5553165155

Diamond specifications and retailer prices

From $25,381 AUD
$17,829 USD
As of October 30, 2026
Save $17,737 AUD (41%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $43,118 AUD at MOH London · As of November 1, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553165155. Listed at 25 retailers as of October 30, 2026, with prices from $25,381 to $43,118, a $17,737 spread on the same certified stone. MOH London lists it at $43,118. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle43.46°
Pavilion angle40.01°
OriginNatural
Grading LabGIA
CertificateGIA 5553165155
Dimensions11.64 × 6.39 × 4.26 mm
L/W Ratio1.82
Top View
11.64 mm6.39 mm2.01 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553165155
Side View
Table 60.0%Crown 43.46°Girdle: STK-VTKPavilion 40.01°Culet: NoneDepth 66.6%

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: $43,118 AUD|Low: $22,175 AUD|High: $43,637 AUD|Avg: $30,995 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$26,458 AUD
Retailer 2$26,611 AUD
Retailer 7$26,679 AUD
Retailer 4$28,436 AUD
Retailer 10$28,761 AUD
Retailer 3$28,989 AUD
Retailer 11$29,910 AUD
Retailer 9$33,175 AUD
Retailer 6$33,500 AUD
Retailer 5$38,176 AUD
MOH London$43,118 AUD

32 data points across 11 retailers

25 retailers$25,381 AUD to $43,118 AUD

A
Cheapest Retailer
-
$25,381 AUD
$17,829 USD
B+
Retailer 2
-
$25,547 AUD
$17,945 USD
View
B+
Retailer 3
-
$25,760 AUD
$18,095 USD
View
B+
Retailer 4
-
$26,130 AUD
View
B+
Retailer 5
-
$26,458 AUD
$18,585 USD
View
Final sale: no returns
B+
Retailer 6
-
$26,611 AUD
$18,692 USD
View
B+
Retailer 7
-
$26,679 AUD
₹1,784,824 INR
View
B+
Retailer 8
-
$26,814 AUD
$18,835 USD
View
B+
Retailer 9
-
$26,963 AUD
$18,940 USD
View
B+
Retailer 10
-
$27,608 AUD
$19,393 USD
View
B+
Retailer 11
-
$28,278 AUD
$19,864 USD
View
B+
Retailer 12
-
$28,436 AUD
£15,728 GBP
View
Retailer 13
-
$28,761 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
$28,989 AUD
$20,363 USD
View
B+
Retailer 15
-
$29,753 AUD
$20,900 USD
View
B+
Retailer 16
-
$29,753 AUD
$20,900 USD
View
B+
Retailer 17
-
$29,910 AUD
$21,010 USD
View
B+
Retailer 18
-
$30,736 AUD
$21,590 USD
View
Retailer 19
-
$31,060 AUD
$21,818 USD
View
Price last confirmed 46 days ago
Retailer 20
-
$31,128 AUD
$21,866 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$33,175 AUD
$23,304 USD
View
B
Retailer 22
-
$33,500 AUD
€22,411 EUR
View
B
Retailer 23
-
$38,176 AUD
ZAR 433,221 ZAR
View
B
Retailer 24
-
$39,112 AUD
$27,474 USD
View
Most Expensive
B
MOH London
545B917E0 · Nov 1
$43,118 AUD
£23,849 GBP
View
24 more retailers have this diamond
Prices start from $25,381 AUDSave up to $17,737 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
$25,381 AUD