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Round|Natural|GIA

2.30ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6425148404

Certificate GIA 6425148404

Diamond specifications and retailer prices

From $10,019 AUD
As of November 4, 2026
Save $12,869 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $22,889 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.3ct natural round diamond

This 2.3ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6425148404. Listed at 13 retailers as of November 4, 2026, with prices from $10,019 to $22,889, a $12,869 spread on the same certified stone. NZ Jewellers lists it at $22,889. 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

2.30
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425148404
Dimensions8.50 × 8.46 × 5.19 mm
L/W Ratio1.00
Top View
8.50 mm8.46 mm2.30 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425148404
Side View
Table 61.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.2%

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: $22,889 AUD|Low: $10,019 AUD|High: $22,889 AUD|Avg: $13,914 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$10,019 AUD
Retailer 5$11,192 AUD
Retailer 12$11,725 AUD
Retailer 6$12,564 AUD
Retailer 3$12,614 AUD
Retailer 8$12,632 AUD
Retailer 10$13,685 AUD
Retailer 9$13,896 AUD
Retailer 13$13,991 AUD
Retailer 7$14,836 AUD
Retailer 11$15,791 AUD
Retailer 2$15,805 AUD
NZ Jewellers$22,889 AUD

33 data points across 13 retailers

13 retailers$10,019 AUD to $22,889 AUD

B+
Cheapest Retailer
-
$10,019 AUD
B
Retailer 2
-
$11,725 AUD
View
B
Retailer 3
-
$11,827 AUD
View
B
Retailer 4
-
$12,564 AUD
View
B
Retailer 5
-
$12,614 AUD
View
Retailer 6
-
$12,632 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$13,685 AUD
View
B
Retailer 8
-
$13,896 AUD
View
B
Retailer 9
-
$13,991 AUD
View
B
Retailer 10
-
$14,836 AUD
View
B
Retailer 11
-
$15,791 AUD
View
B
Retailer 12
-
$15,805 AUD
View
Most Expensive
C
NZ Jewellers
ae974730-8f70-4f91-8ab6-7d939cb2219e · Nov 5
$22,889 AUD
$16,023 USD
View
12 more retailers have this diamond
Prices start from $10,019 AUDSave up to $12,869 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+
2.30ct Round
$10,019 AUD