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Round|Natural|GIA

2.00ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 3425054980

Certificate GIA 3425054980

Diamond specifications and retailer prices

From $17,819 AUD
As of November 5, 2026
Save $6,231 AUD (26%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $32,470 AUD at MOH London · As of October 8, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3425054980. Listed at 19 retailers as of November 4, 2026, with a 35% 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3425054980
Dimensions8.27 × 8.23 × 4.90 mm
L/W Ratio1.00
Top View
8.27 mm8.23 mm2.00 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3425054980
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 59.5%

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 5
Current: $32,470 AUD|Low: $18,108 AUD|High: $32,558 AUD|Avg: $22,227 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 2$18,506 AUD
Retailer 8$18,772 AUD
Retailer 4$18,938 AUD
Retailer 11$19,929 AUD
Retailer 7$20,903 AUD
Retailer 3$21,993 AUD
Retailer 9$22,199 AUD
Retailer 5$22,749 AUD
Retailer 12$22,942 AUD
Retailer 10$23,336 AUD
Retailer 6$24,050 AUD
MOH London$32,470 AUD

40 data points across 12 retailers

19 retailers$17,819 AUD to $24,050 AUD

B+
Cheapest Retailer
-
$17,819 AUD
B+
Retailer 2
-
$18,239 AUD
View
B+
Retailer 3
-
$18,506 AUD
View
B+
Retailer 4
-
$18,772 AUD
View
B+
Retailer 5
-
$19,929 AUD
View
Retailer 6
-
$20,598 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$20,903 AUD
View
Retailer 8
-
$20,903 AUD
View
Price last confirmed 16 days ago
Retailer 9
-
$21,972 AUD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$22,199 AUD
View
B
Retailer 11
-
$22,199 AUD
View
Retailer 12
-
$22,315 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$22,749 AUD
View
B
Retailer 14
-
$22,942 AUD
View
Retailer 15
-
$23,173 AUD
View
Price last confirmed 38 days ago
B
Retailer 16
-
$23,336 AUD
View
B
Retailer 17
-
$24,050 AUD
View
Retailer 18
-
$29,180 AUD
View
Price last confirmed 40 days ago
Most Expensive
MOH London
132C51A91 · Oct 8
$32,470 AUD
£17,898 GBP
View
Price last confirmed 29 days ago
18 more retailers have this diamond
Prices start from $17,819 AUDSave up to $6,231 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
$17,819 AUD