Oval|Natural|GIA

3.03ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2537859444

Certificate GIA 2537859444

Diamond specifications and retailer prices

From $29,634 USD
As of October 30, 2026
13 retailers carry this diamond
Most expensive: $50,137 USD 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 13 retailers as of October 30, 2026. 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
Color
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

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $50,137 USD|Low: $29,379 USD|High: $51,336 USD|Avg: $35,596 USD|-1.3%
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
October 24, 2026
Retailer 7$29,598 USD
Retailer 10$29,634 USD
Retailer 11$30,874 USD
Retailer 13$33,263 USD
Retailer 9$33,529 USD
Retailer 4$33,532 USD
Retailer 14$34,593 USD
Retailer 3$34,700 USD
Retailer 5$34,700 USD
Retailer 2$35,508 USD
Retailer 6$35,573 USD
Retailer 12$35,850 USD
Retailer 8$38,749 USD
MOH London$50,137 USD

28 data points across 14 retailers

13 retailers

Retailer 1
-
$29,598 USD
€28,189 EUR
Price last confirmed 9 days ago
B+
Retailer 2
-
$29,634 USD
View
Retailer 3
-
$30,874 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$33,263 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$33,529 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$33,532 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$34,593 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$34,700 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$34,700 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$35,508 USD
£27,959 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
$35,850 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$38,749 USD
€36,904 EUR
View
Price last confirmed 10 days ago
Most Expensive
MOH London
890E99170 · Oct 21
$50,137 USD
£39,478 GBP
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $29,634 USD

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
$29,634 USD