Oval|Natural|GIA

3.03ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 2789

Certificate GIA 2789

Diamond specifications and retailer prices

From $31,130 USD
As of October 31, 2026
Save $6,610 USD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $37,740 USD at The Perfect Carat · As of October 29, 2026
View at The Perfect Carat

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. Listed at 3 retailers as of October 29, 2026, with prices from $31,130 to $37,740, a $6,610 spread on the same certified stone. The Perfect Carat lists it at $37,740. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2789
Dimensions11.63 × 8.05 × 4.95 mm
L/W Ratio1.44
Top View
11.63 mm8.05 mm3.03 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2789
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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

Last verified: Oct 31
Current: $31,130 USD|Low: $31,130 USD|High: $37,740 USD|Avg: $33,362 USD
Retailer 1
Retailer 2
The Perfect Carat
October 16, 2026
Retailer 1$31,130 USD
Retailer 2$33,405 USD
The Perfect Carat$37,740 USD

2 data points across 3 retailers

3 retailers$31,130 USD to $37,740 USD

B+
Cheapest Retailer
-
$31,130 USD
B+
Retailer 2
-
$33,405 USD
View
Most Expensive
B
The Perfect Carat
tpc_25fcc102-4855-415a-b10d-6a47a6fddc8f · Oct 29
$37,740 USD
View
2 more retailers have this diamond
Prices start from $31,130 USDSave up to $6,610 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
$31,130 USD