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Oval|Natural|GIA

2.03ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2546123253

Certificate GIA 2546123253

Diamond specifications and retailer prices

From $14,355 AUD
As of November 2, 2026
Save $6,440 AUD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $20,795 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.03ct natural oval diamond

This 2.03ct natural oval sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546123253. Listed at 6 retailers as of November 2, 2026, with prices from $14,355 to $20,795, a $6,440 spread on the same certified stone. NZ Jewellers lists it at $20,795. 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

2.03
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle38.16°
Pavilion angle40.15°
OriginNatural
Grading LabGIA
CertificateGIA 2546123253
Dimensions9.81 × 7.07 × 4.48 mm
L/W Ratio1.39
Top View
9.81 mm7.07 mm2.03 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2546123253
Side View
Table 61.0%Crown 38.16°Girdle: STK-VTKPavilion 40.15°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $20,795 AUD|Low: $14,350 AUD|High: $21,081 AUD|Avg: $16,560 AUD|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$14,355 AUD
Retailer 6$14,919 AUD
Retailer 5$14,929 AUD
Retailer 7$15,034 AUD
Retailer 4$15,149 AUD
Retailer 8$15,269 AUD
Retailer 9$16,966 AUD
Retailer 3$19,485 AUD
NZ Jewellers$20,795 AUD

28 data points across 9 retailers

6 retailers$14,355 AUD to $20,795 AUD

A
Cheapest Retailer
-
$14,355 AUD
A
Retailer 2
-
$14,919 AUD
View
A
Retailer 3
-
$14,929 AUD
View
B+
Retailer 4
-
$15,149 AUD
View
B+
Retailer 5
-
$19,485 AUD
View
Most Expensive
B
NZ Jewellers
96f137f7-f24c-49f4-92ac-0b2cc286f40e · Nov 2
$20,795 AUD
$14,288 USD
View
5 more retailers have this diamond
Prices start from $14,355 AUDSave up to $6,440 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.

A
2.03ct Oval
$14,355 AUD