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Round|Natural|GIA

2.00ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1559160018

Certificate GIA 1559160018

Diamond specifications and retailer prices

From $16,828 AUD
As of November 6, 2026
Save $12,437 AUD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $29,265 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559160018. Listed at 19 retailers as of November 2, 2026, with prices from $16,828 to $29,265, a $12,437 spread on the same certified stone. MOH London lists it at $29,265. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1559160018
Dimensions7.96 × 8.01 × 5.05 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
7.96 mm8.01 mm2.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559160018
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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: $29,265 AUD|Low: $17,955 AUD|High: $29,617 AUD|Avg: $21,302 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$17,955 AUD
Retailer 5$17,978 AUD
Retailer 4$18,106 AUD
Retailer 2$19,859 AUD
Retailer 7$19,988 AUD
Retailer 8$20,076 AUD
Retailer 3$23,327 AUD
MOH London$29,265 AUD

39 data points across 8 retailers

19 retailers$16,828 AUD to $29,265 AUD

A
Cheapest Retailer
-
$16,828 AUD
A
Retailer 2
-
$17,385 AUD
View
A
Retailer 3
-
$17,528 AUD
View
A
Retailer 4
-
$17,978 AUD
View
A
Retailer 5
-
$18,106 AUD
View
Price last confirmed 7 days ago
Retailer 6
-
$18,738 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$19,859 AUD
View
B+
Retailer 8
-
$19,988 AUD
View
B+
Retailer 9
-
$20,002 AUD
View
B+
Retailer 10
-
$20,076 AUD
View
B+
Retailer 11
-
$20,299 AUD
View
B+
Retailer 12
-
$20,803 AUD
View
Retailer 13
-
$20,935 AUD
View
Price last confirmed 14 days ago
Retailer 14
-
$21,080 AUD
View
Price last confirmed 67 days ago
B+
Retailer 15
-
$21,080 AUD
View
Retailer 16
-
$22,413 AUD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$23,327 AUD
View
B
Retailer 18
-
$26,544 AUD
View
Most Expensive
B
MOH London
AC02B0194 · Nov 2
$29,265 AUD
£16,131 GBP
View
18 more retailers have this diamond
Prices start from $16,828 AUDSave up to $12,437 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
$16,828 AUD