CaratHunter
Plans
Marquise|Natural|GIA

2.01ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 6551685258

Certificate GIA 6551685258

Diamond specifications and retailer prices

From $26,915 AUD
$18,906 USD
As of October 31, 2026
Save $19,648 AUD (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $46,563 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551685258. Listed at 23 retailers as of October 31, 2026, with prices from $26,915 to $46,563, a $19,648 spread on the same certified stone. MOH London lists it at $46,563. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551685258
Dimensions12.18 × 6.40 × 4.07 mm
L/W Ratio1.90
Culet sizeNone
Top View
12.18 mm6.40 mm2.01 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6551685258
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NDepth 63.5%

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: Oct 31
Current: $46,563 AUD|Low: $27,409 AUD|High: $47,123 AUD|Avg: $33,718 AUD|-0.9%
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
November 1, 2026
Retailer 5$27,409 AUD
Retailer 13$27,607 AUD
Retailer 2$27,826 AUD
Retailer 11$28,240 AUD
Retailer 14$29,091 AUD
Retailer 4$29,814 AUD
Retailer 9$30,722 AUD
Retailer 15$31,305 AUD
Retailer 7$32,299 AUD
Retailer 8$32,884 AUD
Retailer 3$33,541 AUD
Retailer 12$36,175 AUD
Retailer 10$41,226 AUD
Retailer 6$42,237 AUD
MOH London$46,563 AUD

25 data points across 15 retailers

23 retailers$26,915 AUD to $46,563 AUD

B+
Cheapest Retailer
-
$26,915 AUD
$18,906 USD
B+
Retailer 2
-
$27,409 AUD
$19,253 USD
View
B+
Retailer 3
-
$27,607 AUD
$19,392 USD
View
B+
Retailer 4
-
$27,826 AUD
₹1,861,527 INR
View
B+
Retailer 5
-
$28,194 AUD
$19,804 USD
View
B+
Retailer 6
-
$28,240 AUD
View
B+
Retailer 7
-
$28,997 AUD
$20,369 USD
View
B+
Retailer 8
-
$29,091 AUD
$20,435 USD
View
B+
Retailer 9
-
$29,814 AUD
$20,943 USD
View
B+
Retailer 10
-
$30,722 AUD
£16,993 GBP
View
Retailer 11
-
$30,802 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
$31,305 AUD
$21,990 USD
View
B+
Retailer 13
-
$31,332 AUD
$22,009 USD
View
B
Retailer 14
-
$32,299 AUD
$22,688 USD
View
B
Retailer 15
-
$32,301 AUD
$22,690 USD
View
B
Retailer 16
-
$32,301 AUD
$22,690 USD
View
B+
Retailer 17
-
$32,884 AUD
£18,189 GBP
View
B
Retailer 18
-
$33,369 AUD
$23,440 USD
View
B
Retailer 19
-
$33,541 AUD
$23,561 USD
View
B
Retailer 20
-
$36,175 AUD
€24,201 EUR
View
B
Retailer 21
-
$41,226 AUD
ZAR 467,830 ZAR
View
B
Retailer 22
-
$42,237 AUD
$29,669 USD
View
Most Expensive
B
MOH London
15C8CA27B · Nov 1
$46,563 AUD
£25,754 GBP
View
22 more retailers have this diamond
Prices start from $26,915 AUDSave up to $19,648 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
$26,915 AUD