CaratHunter
Plans
Round|Natural|GIA

2.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5221508225

Certificate GIA 5221508225

Diamond specifications and retailer prices

From $19,643 AUD
As of November 5, 2026
Save $5,893 AUD (23%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $35,760 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5221508225. Listed at 21 retailers as of November 4, 2026, with a 30% 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5221508225
Dimensions8.10 × 8.02 × 4.96 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
8.10 mm8.02 mm2.00 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221508225
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 61.8%

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: $35,760 AUD|Low: $19,462 AUD|High: $35,760 AUD|Avg: $24,408 AUD
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 10$20,236 AUD
Retailer 2$20,393 AUD
Retailer 8$20,698 AUD
Retailer 11$20,793 AUD
Retailer 7$22,875 AUD
Retailer 3$24,037 AUD
Retailer 9$24,199 AUD
Retailer 5$24,647 AUD
Retailer 12$25,013 AUD
Retailer 6$25,536 AUD
Retailer 4$30,783 AUD
MOH London$35,760 AUD

38 data points across 12 retailers

21 retailers$19,643 AUD to $25,536 AUD

Retailer 1
-
$19,618 AUD
Price last confirmed 102 days ago
B+
Retailer 2
-
$19,643 AUD
View
B+
Retailer 3
-
$20,109 AUD
View
B+
Retailer 4
-
$20,236 AUD
View
B+
Retailer 5
-
$20,268 AUD
View
B+
Retailer 6
-
$20,393 AUD
View
B
Retailer 7
-
$20,698 AUD
View
Retailer 8
-
$22,683 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$22,875 AUD
View
Retailer 10
-
$24,037 AUD
View
Price last confirmed 33 days ago
Retailer 11
-
$24,196 AUD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$24,199 AUD
View
B
Retailer 13
-
$24,199 AUD
View
Retailer 14
-
$24,574 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$24,647 AUD
View
B
Retailer 16
-
$25,013 AUD
View
Retailer 17
-
$25,519 AUD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$25,536 AUD
View
Retailer 19
-
$30,783 AUD
View
Price last confirmed 37 days ago
Retailer 20
-
$32,136 AUD
View
Price last confirmed 40 days ago
Most Expensive
MOH London
FD3FAC88B · Oct 8
$35,760 AUD
£19,711 GBP
View
Price last confirmed 29 days ago
20 more retailers have this diamond
Prices start from $19,643 AUDSave up to $5,893 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
$19,643 AUD