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Round|Natural|GIA

2.01ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1439197452

Certificate GIA 1439197452

Diamond specifications and retailer prices

From $28,734 AUD
As of November 4, 2026
Save $24,649 AUD (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $53,384 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.01ct natural round diamond

This 2.01ct 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 1439197452. Listed at 22 retailers as of November 4, 2026, with prices from $28,734 to $53,384, a $24,649 spread on the same certified stone. Diamond Quarter lists it at $53,384. 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

2.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1439197452
Dimensions8.15 × 8.12 × 4.96 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.15 mm8.12 mm2.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1439197452
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.0%

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: $30,344 AUD|Low: $28,734 AUD|High: $51,813 AUD|Avg: $36,744 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$28,734 AUD
Retailer 1$30,344 AUD
Retailer 7$31,416 AUD
Retailer 3$32,730 AUD
Retailer 4$38,124 AUD
Retailer 2$45,015 AUD
Retailer 5$51,057 AUD

34 data points across 7 retailers

22 retailers$28,734 AUD to $53,384 AUD

B+
Cheapest Retailer
-
$28,734 AUD
B
Retailer 2
-
$30,097 AUD
View
B
Retailer 3
-
$30,136 AUD
View
B+
Retailer 4
-
$30,344 AUD
View
B
Retailer 5
-
$30,833 AUD
View
B
Retailer 6
-
$31,416 AUD
View
Final sale: no returns
B
Retailer 7
-
$31,948 AUD
View
B
Retailer 8
-
$32,730 AUD
View
Retailer 9
-
$32,781 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$33,583 AUD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$34,420 AUD
View
B
Retailer 12
-
$35,170 AUD
View
B
Retailer 13
-
$35,170 AUD
View
B
Retailer 14
-
$35,513 AUD
View
B
Retailer 15
-
$36,341 AUD
View
B
Retailer 16
-
$36,880 AUD
View
B
Retailer 17
-
$38,124 AUD
View
B
Retailer 18
-
$38,237 AUD
View
B
Retailer 19
-
$45,015 AUD
View
B
Retailer 20
-
$46,441 AUD
View
B
Retailer 21
-
$51,057 AUD
View
Most Expensive
B
Diamond Quarter
2.01SI1G1452E5A1N · Nov 5
$53,384 AUD
£29,426 GBP
View
21 more retailers have this diamond
Prices start from $28,734 AUDSave up to $24,649 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+
2.01ct Round
$28,734 AUD