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Oval|Natural|GIA

3.03ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2537859444

Certificate GIA 2537859444

Diamond specifications and retailer prices

From $43,129 AUD
As of October 30, 2026
Save $8,181 AUD (16%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $72,969 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 3.03ct natural oval diamond

This 3.03ct natural oval sits in the three to five carat band, graded I 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 2537859444. Listed at 11 retailers as of October 30, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.03
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.32°
OriginNatural
Grading LabGIA
CertificateGIA 2537859444
Dimensions11.19 × 7.99 × 5.15 mm
L/W Ratio1.40
Top View
11.19 mm7.99 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537859444
Side View
Table 61.0%CrownGirdle: STK-THKPavilion 37.32°Culet: NoneDepth 64.4%

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: Oct 30
Current: $72,969 AUD|Low: $42,758 AUD|High: $74,714 AUD|Avg: $51,753 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 8$43,077 AUD
Retailer 11$43,129 AUD
Retailer 12$44,934 AUD
Retailer 14$48,411 AUD
Retailer 10$48,798 AUD
Retailer 4$48,802 AUD
Retailer 7$50,347 AUD
Retailer 3$50,502 AUD
Retailer 5$50,502 AUD
Retailer 2$51,310 AUD
Retailer 6$51,773 AUD
Retailer 13$52,176 AUD
Retailer 9$56,395 AUD
MOH London$72,969 AUD

26 data points across 14 retailers

11 retailers$43,129 AUD to $51,310 AUD

Retailer 1
-
$43,077 AUD
Price last confirmed 14 days ago
B+
Retailer 2
-
$43,129 AUD
View
Retailer 3
-
$44,934 AUD
View
Price last confirmed 16 days ago
Retailer 4
-
$48,411 AUD
View
Price last confirmed 17 days ago
Retailer 5
-
$48,798 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$48,802 AUD
View
B+
Retailer 7
-
$50,347 AUD
View
B+
Retailer 8
-
$50,502 AUD
View
B+
Retailer 9
-
$50,502 AUD
View
B+
Retailer 10
-
$51,310 AUD
View
Most Expensive
MOH London
890E99170 · Oct 21
$72,969 AUD
£39,478 GBP
View
Price last confirmed 16 days ago
10 more retailers have this diamond
Prices start from $43,129 AUDSave up to $8,181 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+
3.03ct Oval
$43,129 AUD