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Oval|Natural|GIA

2.03ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2567507985

Certificate GIA 2567507985

Diamond specifications and retailer prices

From $20,568 AUD
As of November 6, 2026
Save $14,625 AUD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $35,193 AUD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567507985. Listed at 10 retailers as of November 4, 2026, with prices from $20,568 to $35,193, a $14,625 spread on the same certified stone. MOH London lists it at $35,193. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567507985
Dimensions10.43 × 7.00 × 4.34 mm
L/W Ratio1.49
Girdle conditionSlightly Thick to Thick
Key to symbols
Twinning Wisp, Feather, Needle
Top View
10.43 mm7.00 mm2.03 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567507985
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

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 6
Current: $35,193 AUD|Low: $17,175 AUD|High: $35,476 AUD|Avg: $23,387 AUD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$17,175 AUD
Retailer 3$19,114 AUD
Retailer 8$20,568 AUD
Retailer 10$20,771 AUD
Retailer 6$22,144 AUD
Retailer 9$22,783 AUD
Retailer 5$23,572 AUD
Retailer 7$24,611 AUD
Retailer 2$25,855 AUD
Retailer 4$31,025 AUD
MOH London$35,193 AUD

13 data points across 11 retailers

10 retailers$20,568 AUD to $35,193 AUD

Retailer 1
-
$17,175 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
$20,568 AUD
View
B+
Retailer 3
-
$20,771 AUD
View
B
Retailer 4
-
$22,144 AUD
View
B
Retailer 5
-
$22,783 AUD
View
B+
Retailer 6
-
$23,572 AUD
View
B
Retailer 7
-
$24,611 AUD
View
B
Retailer 8
-
$25,855 AUD
View
B
Retailer 9
-
$31,025 AUD
View
Most Expensive
B
MOH London
7EE8B2F09 · Nov 4
$35,193 AUD
£19,040 GBP
View
9 more retailers have this diamond
Prices start from $20,568 AUDSave up to $14,625 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+
2.03ct Oval
$20,568 AUD