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Oval|Natural|GIA

1.03ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 6521262373

Certificate GIA 6521262373

Diamond specifications and retailer prices

From $1,396 AUD
As of November 6, 2026
Save $1,016 AUD (42%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,412 AUD at 77 Diamonds · As of November 6, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521262373. Listed at 3 retailers as of November 6, 2026, with prices from $1,396 to $2,412, a $1,016 spread on the same certified stone. 77 Diamonds lists it at $2,412. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6521262373
Dimensions7.96 × 5.64 × 3.61 mm
L/W Ratio1.41
Top View
7.96 mm5.64 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6521262373
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,412 AUD|Low: $1,396 AUD|High: $2,438 AUD|Avg: $1,943 AUD|+0.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$1,396 AUD
Retailer 3$1,976 AUD
77 Diamonds$2,412 AUD

46 data points across 3 retailers

3 retailers$1,396 AUD to $2,412 AUD

A
Cheapest Retailer
-
$1,396 AUD
B+
Retailer 2
-
$1,976 AUD
View
Most Expensive
B+
77 Diamonds
OVTVS3GMTMXMB · Nov 6
$2,412 AUD
£1,305 GBP
View
2 more retailers have this diamond
Prices start from $1,396 AUDSave up to $1,016 AUD

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
$1,396 AUD