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Marquise|Natural|GIA

2.01ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2556649725

Certificate GIA 2556649725

Diamond specifications and retailer prices

From $26,470 AUD
As of November 6, 2026
Save $20,100 AUD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $46,570 AUD at MOH London · As of November 4, 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 D 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 2556649725. Listed at 21 retailers as of November 4, 2026, with prices from $26,470 to $46,570, a $20,100 spread on the same certified stone. MOH London lists it at $46,570. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556649725
Dimensions15.45 × 6.30 × 3.37 mm
L/W Ratio2.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
15.45 mm6.30 mm2.01 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556649725
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 53.4%

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: Nov 6
Current: $46,570 AUD|Low: $26,470 AUD|High: $48,013 AUD|Avg: $34,284 AUD|-2.7%
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
Retailer 19
November 6, 2026
Retailer 2$26,470 AUD
Retailer 15$27,390 AUD
Retailer 8$28,311 AUD
Retailer 9$29,071 AUD
Retailer 19$30,340 AUD
Retailer 6$30,467 AUD
Retailer 14$30,507 AUD
Retailer 16$30,527 AUD
Retailer 7$30,584 AUD
Retailer 4$32,163 AUD
Retailer 11$33,003 AUD
Retailer 3$34,653 AUD
Retailer 12$34,785 AUD
Retailer 18$35,752 AUD
Retailer 5$36,707 AUD
Retailer 17$37,128 AUD
Retailer 13$41,057 AUD
Retailer 10$42,356 AUD
MOH London$46,570 AUD

30 data points across 19 retailers

21 retailers$26,470 AUD to $46,570 AUD

A
Cheapest Retailer
-
$26,470 AUD
B+
Retailer 2
-
$27,390 AUD
View
B+
Retailer 3
-
$28,311 AUD
View
B+
Retailer 4
-
$29,071 AUD
View
Final sale: no returns
B+
Retailer 5
-
$30,340 AUD
View
B+
Retailer 6
-
$30,467 AUD
View
B+
Retailer 7
-
$30,507 AUD
View
B+
Retailer 8
-
$30,527 AUD
View
B+
Retailer 9
-
$30,584 AUD
View
Retailer 10
-
$31,378 AUD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$32,163 AUD
View
Retailer 12
-
$33,003 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$34,653 AUD
View
B+
Retailer 14
-
$34,785 AUD
View
B
Retailer 15
-
$35,752 AUD
View
B
Retailer 16
-
$36,707 AUD
View
B
Retailer 17
-
$37,128 AUD
View
Retailer 18
-
$39,502 AUD
View
Price last confirmed 61 days ago
B
Retailer 19
-
$41,057 AUD
View
B
Retailer 20
-
$42,356 AUD
View
Most Expensive
B
MOH London
858778259 · Nov 4
$46,570 AUD
£25,670 GBP
View
20 more retailers have this diamond
Prices start from $26,470 AUDSave up to $20,100 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
$26,470 AUD