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Round|Natural|GIA

2.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1523631645

Certificate GIA 1523631645

Diamond specifications and retailer prices

From $24,520 AUD
As of November 4, 2026
Save $18,052 AUD (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $42,572 AUD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1523631645. Listed at 22 retailers as of November 4, 2026, with prices from $24,520 to $42,572, a $18,052 spread on the same certified stone. MOH London lists it at $42,572. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523631645
Dimensions8.04 × 7.99 × 5.00 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
8.04 mm7.99 mm2.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523631645
Side View
Table 59.0%Crown 36°Girdle: ThickPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: $42,572 AUD|Low: $24,520 AUD|High: $43,200 AUD|Avg: $30,827 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$24,520 AUD
Retailer 11$24,707 AUD
Retailer 3$25,126 AUD
Retailer 10$26,699 AUD
Retailer 7$27,661 AUD
Retailer 12$28,476 AUD
Retailer 4$28,699 AUD
Retailer 8$28,876 AUD
Retailer 2$29,983 AUD
Retailer 6$32,904 AUD
Retailer 5$37,531 AUD
MOH London$42,572 AUD

38 data points across 12 retailers

22 retailers$24,520 AUD to $42,572 AUD

B+
Cheapest Retailer
-
$24,520 AUD
Retailer 2
-
$24,707 AUD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$25,126 AUD
View
B+
Retailer 4
-
$26,699 AUD
View
Retailer 5
-
$27,331 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$27,661 AUD
View
Retailer 7
-
$28,476 AUD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$28,699 AUD
View
B
Retailer 9
-
$28,876 AUD
View
Retailer 10
-
$28,876 AUD
View
Price last confirmed 32 days ago
Retailer 11
-
$28,876 AUD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$29,201 AUD
View
Retailer 13
-
$29,610 AUD
View
Price last confirmed 60 days ago
B
Retailer 14
-
$29,610 AUD
View
B+
Retailer 15
-
$29,983 AUD
View
Retailer 16
-
$30,748 AUD
View
Price last confirmed 60 days ago
B
Retailer 17
-
$30,748 AUD
View
B
Retailer 18
-
$32,904 AUD
View
B
Retailer 19
-
$37,531 AUD
View
Retailer 20
-
$38,719 AUD
View
Price last confirmed 66 days ago
B
Retailer 21
-
$38,719 AUD
View
Most Expensive
B
MOH London
ADEFE03E9 · Nov 4
$42,572 AUD
£23,466 GBP
View
21 more retailers have this diamond
Prices start from $24,520 AUDSave up to $18,052 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
$24,520 AUD