Round|Natural|GIA

2.00ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6492806864

Certificate GIA 6492806864

Diamond specifications and retailer prices

From $26,167 AUD
As of November 6, 2026
Save $9,991 AUD (28%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $47,022 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 6492806864. Listed at 25 retailers as of November 4, 2026, with a 38% 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
SymmetryVery Good
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492806864
Dimensions8.03 × 7.95 × 5.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
8.03 mm7.95 mm2.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6492806864
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 6
Current: $47,022 AUD|Low: $27,027 AUD|High: $47,526 AUD|Avg: $34,411 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$27,027 AUD
Retailer 7$29,246 AUD
Retailer 8$31,063 AUD
Retailer 5$32,788 AUD
Retailer 2$32,944 AUD
Retailer 3$34,885 AUD
Retailer 4$41,357 AUD
MOH London$47,022 AUD

40 data points across 8 retailers

25 retailers$26,167 AUD to $36,158 AUD

B+
Cheapest Retailer
-
$26,167 AUD
Retailer 2
-
$27,027 AUD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$27,590 AUD
View
Retailer 4
-
$27,643 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$27,843 AUD
View
B+
Retailer 6
-
$28,261 AUD
View
B+
Retailer 7
-
$29,246 AUD
View
Final sale: no returns
Retailer 8
-
$29,334 AUD
View
Price last confirmed 9 days ago
Retailer 9
-
$30,068 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$31,063 AUD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$31,180 AUD
View
Retailer 12
-
$31,573 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$32,556 AUD
View
Price last confirmed 11 days ago
Retailer 14
-
$32,556 AUD
View
Price last confirmed 11 days ago
Retailer 15
-
$32,574 AUD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$32,944 AUD
View
Retailer 17
-
$33,641 AUD
View
Price last confirmed 11 days ago
Retailer 18
-
$33,827 AUD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$34,564 AUD
View
B+
Retailer 20
-
$34,885 AUD
View
B
Retailer 21
-
$35,047 AUD
View
B
Retailer 22
-
$36,158 AUD
View
Retailer 23
-
$41,357 AUD
View
Price last confirmed 10 days ago
Retailer 24
-
$42,598 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
A791B559D · Oct 26
$47,022 AUD
£25,919 GBP
View
Price last confirmed 10 days ago
24 more retailers have this diamond
Prices start from $26,167 AUDSave up to $9,991 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+
2.00ct Round
$26,167 AUD