Marquise|Natural|GIA

2.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • GIA 6555954886

Certificate GIA 6555954886

Diamond specifications and retailer prices

From $19,344 AUD
As of November 1, 2026
Save $4,416 AUD (19%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $31,817 AUD at MOH London · As of October 25, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555954886. Listed at 18 retailers as of October 26, 2026, with a relatively tight 23% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555954886
Dimensions12.09 × 6.39 × 4.13 mm
L/W Ratio1.89
Culet sizeNone
Top View
12.09 mm6.39 mm2.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555954886
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $31,817 AUD|Low: $18,965 AUD|High: $32,158 AUD|Avg: $23,706 AUD|-0.8%
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
October 26, 2026
Retailer 12$19,003 AUD
Retailer 14$20,192 AUD
Retailer 3$20,628 AUD
Retailer 11$20,645 AUD
Retailer 8$21,522 AUD
Retailer 6$21,788 AUD
Retailer 10$21,921 AUD
Retailer 7$22,457 AUD
Retailer 2$23,761 AUD
Retailer 17$23,955 AUD
Retailer 4$24,329 AUD
Retailer 9$24,949 AUD
Retailer 5$25,074 AUD
Retailer 16$25,265 AUD
Retailer 13$25,523 AUD
Retailer 15$28,822 AUD
MOH London$31,817 AUD

21 data points across 17 retailers

18 retailers$19,344 AUD to $23,761 AUD

Retailer 1
-
$19,003 AUD
₹1,271,272 INR
Price last confirmed 7 days ago
B+
Retailer 2
-
$19,344 AUD
View
Retailer 3
-
$20,192 AUD
$14,184 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$20,628 AUD
$14,490 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$20,645 AUD
$14,502 USD
View
B+
Retailer 6
-
$21,788 AUD
$15,305 USD
View
B+
Retailer 7
-
$21,921 AUD
£12,125 GBP
View
Retailer 8
-
$22,457 AUD
$15,775 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$23,761 AUD
£13,142 GBP
View
Retailer 10
-
$23,955 AUD
$16,827 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$24,329 AUD
$17,090 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$24,949 AUD
$17,525 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$25,074 AUD
$17,613 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$25,265 AUD
$17,747 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$25,265 AUD
$17,747 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$25,523 AUD
€17,075 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
$28,822 AUD
$20,246 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
CECD4EA4C · Oct 25
$31,817 AUD
£17,598 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $19,344 AUDSave up to $4,416 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
$19,344 AUD