Oval|Natural|GIA

3.00ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 2537384136

Certificate GIA 2537384136

Diamond specifications and retailer prices

From $29,615 USD
As of October 30, 2026
Save $2,064 USD (7%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $31,679 USD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 3ct natural oval diamond

This 3ct 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 2537384136. Listed at 4 retailers as of October 30, 2026, with a relatively tight 7% 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

3.00
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.92°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 2537384136
Dimensions11.24 × 8.05 × 5.14 mm
L/W Ratio1.40
Top View
11.24 mm8.05 mm3.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537384136
Side View
Table 59.0%Crown 37.92°Girdle: STK-THKPavilion 40.94°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $31,679 USD|Low: $25,230 USD|High: $35,733 USD|Avg: $29,882 USD
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$25,230 USD
Retailer 5$26,956 USD
Retailer 8$28,493 USD
Retailer 2$29,615 USD
Retailer 9$29,835 USD
Retailer 6$29,943 USD
Moon Ocean$31,679 USD
Retailer 7$31,805 USD
Retailer 3$35,733 USD

24 data points across 9 retailers

4 retailers$29,615 USD to $31,679 USD

Retailer 1
-
$25,230 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$29,615 USD
View
Retailer 3
-
$29,943 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
Moon Ocean
NVN-7EE9526FC-136 · Oct 30
$31,679 USD
£24,944 GBP
View
3 more retailers have this diamond
Prices start from $29,615 USDSave up to $2,064 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+
3.00ct Oval
$29,615 USD