Round|Natural|GIA

2.00ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6541098426

Certificate GIA 6541098426

Diamond specifications and retailer prices

From $20,409 AUD
As of November 2, 2026
Save $5,850 AUD (22%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $33,817 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6541098426. Listed at 22 retailers as of November 2, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.00
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6541098426
Dimensions7.95 × 8.01 × 5.04 mm
L/W Ratio1.01
Top View
7.95 mm8.01 mm2.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6541098426
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 2
Current: $33,817 AUD|Low: $19,783 AUD|High: $34,573 AUD|Avg: $24,170 AUD|-1.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 8$19,783 AUD
Retailer 20$19,879 AUD
Retailer 10$20,266 AUD
Retailer 6$20,722 AUD
Retailer 15$20,786 AUD
Retailer 13$21,065 AUD
Retailer 5$21,199 AUD
Retailer 17$21,623 AUD
Retailer 11$22,392 AUD
Retailer 18$22,709 AUD
Retailer 9$23,039 AUD
Retailer 16$23,057 AUD
Retailer 3$23,065 AUD
Retailer 4$23,425 AUD
Retailer 19$23,767 AUD
Retailer 12$24,326 AUD
Retailer 7$25,913 AUD
Retailer 2$26,259 AUD
Retailer 21$29,320 AUD
Retailer 14$30,633 AUD
MOH London$33,817 AUD

32 data points across 21 retailers

22 retailers$20,409 AUD to $26,259 AUD

Retailer 1
-
$19,783 AUD
Price last confirmed 12 days ago
Retailer 2
-
$19,879 AUD
View
Price last confirmed 11 days ago
Retailer 3
-
$20,266 AUD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$20,409 AUD
View
A
Retailer 5
-
$21,065 AUD
View
Retailer 6
-
$21,199 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$21,623 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$22,709 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$23,039 AUD
View
Price last confirmed 16 days ago
Retailer 10
-
$23,057 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$23,065 AUD
View
Price last confirmed 12 days ago
Retailer 12
-
$23,425 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$23,696 AUD
View
Price last confirmed 56 days ago
Retailer 14
-
$23,767 AUD
View
Price last confirmed 14 days ago
Retailer 15
-
$24,326 AUD
View
Price last confirmed 14 days ago
Retailer 16
-
$24,607 AUD
View
Price last confirmed 56 days ago
Retailer 17
-
$25,913 AUD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$26,259 AUD
View
Retailer 19
-
$29,320 AUD
View
Price last confirmed 15 days ago
Retailer 20
-
$30,633 AUD
View
Price last confirmed 14 days ago
Retailer 21
-
$30,987 AUD
View
Price last confirmed 57 days ago
Most Expensive
MOH London
A205C5A73 · Oct 26
$33,817 AUD
£18,640 GBP
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $20,409 AUDSave up to $5,850 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
2.00ct Round
$20,409 AUD