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Oval|Natural|GIA

1.30ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1569716604

Certificate GIA 1569716604

Diamond specifications and retailer prices

From $3,423 AUD
As of November 5, 2026
Save $3,570 AUD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,993 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569716604. Listed at 8 retailers as of November 5, 2026, with prices from $3,423 to $6,993, a $3,570 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,993. 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

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.18°
Pavilion angle39.41°
OriginNatural
Grading LabGIA
CertificateGIA 1569716604
Dimensions8.47 × 6.09 × 3.82 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.47 mm6.09 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569716604
Side View
Table 60.0%Crown 40.18°Girdle: STK-THKPavilion 39.41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,423 AUD|Low: $3,417 AUD|High: $6,993 AUD|Avg: $4,969 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$3,423 AUD
Retailer 4$3,866 AUD
Retailer 5$4,168 AUD
Retailer 7$4,656 AUD
Retailer 3$5,081 AUD
Retailer 6$5,114 AUD
Retailer 2$5,165 AUD
Wholesale Diamonds Direct$6,993 AUD

6 data points across 8 retailers

8 retailers$3,423 AUD to $6,993 AUD

A
Cheapest Retailer
-
$3,423 AUD
A
Retailer 2
-
$3,866 AUD
View
A
Retailer 3
-
$4,168 AUD
View
A
Retailer 4
-
$4,656 AUD
View
A
Retailer 5
-
$5,081 AUD
View
A
Retailer 6
-
$5,114 AUD
View
A
Retailer 7
-
$5,165 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
627019866 · Nov 6
$6,993 AUD
$4,805 USD
View
7 more retailers have this diamond
Prices start from $3,423 AUDSave up to $3,570 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
1.30ct Oval
$3,423 AUD