Oval|Natural|GIA

1.03ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 2558933235

Certificate GIA 2558933235

Diamond specifications and retailer prices

From $2,514 USD
As of November 6, 2026
Save $463 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,977 USD at Ritani · As of November 6, 2026
View at Ritani

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558933235. Listed at 2 retailers as of November 6, 2026, with prices from $2,514 to $2,977, a $463 spread on the same certified stone. Ritani lists it at $2,977. 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

1.03
Carat
F
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2558933235
Dimensions5.70 × 5.66 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.70 mm5.66 mm1.03 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558933235
Side View
Table 53.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,514 USD|Low: $1,728 USD|High: $2,977 USD|Avg: $2,266 USD
Retailer 1
Retailer 2
Retailer 3
Ritani
November 2, 2026
Retailer 2$1,728 USD
Retailer 3$1,955 USD
Retailer 1$2,514 USD
Ritani$2,977 USD

2 data points across 4 retailers

2 retailers$2,514 USD to $2,977 USD

A
Cheapest Retailer
-
$2,514 USD
Most Expensive
B+
Ritani
D-5X1CRI5UR7 · Nov 6
$2,977 USD
View
1 more retailer has this diamond
Prices start from $2,514 USDSave up to $463 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.

A
1.03ct Oval
$2,514 USD