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Oval|Natural|GIA

1.03ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 6243086311

Certificate GIA 6243086311

Diamond specifications and retailer prices

From $3,857 CAD
As of November 6, 2026
Save $1,813 CAD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,670 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 6243086311. Listed at 2 retailers as of November 5, 2026, with prices from $3,857 to $5,670, a $1,813 spread on the same certified stone. 77 Diamonds lists it at $5,670. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243086311
Dimensions8.01 × 5.57 × 3.64 mm
L/W Ratio1.44
Top View
8.01 mm5.57 mm1.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6243086311
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.4%

Caratlytics Score

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

Last verified: Nov 6
Current: $5,670 CAD|Low: $3,857 CAD|High: $5,739 CAD|Avg: $4,761 CAD|-0.8%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$3,857 CAD
77 Diamonds$5,670 CAD

24 data points across 2 retailers

2 retailers$3,857 CAD to $5,670 CAD

B+
Cheapest Retailer
-
$3,857 CAD
Final sale: no returns
Most Expensive
B
77 Diamonds
OVCFAQXRJYVG · Nov 5
$5,670 CAD
£3,174 GBP
View
1 more retailer has this diamond
Prices start from $3,857 CADSave up to $1,813 CAD

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+
1.03ct Oval
$3,857 CAD