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Oval|Natural|GIA

1.30ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 6562258784

Certificate GIA 6562258784

Diamond specifications and retailer prices

From $4,694 AUD
HK$25,700 HKD
As of November 2, 2026
Save $6,133 AUD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,827 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562258784. Listed at 23 retailers as of November 2, 2026, with prices from $4,694 to $10,827, a $6,133 spread on the same certified stone. NZ Jewellers lists it at $10,827. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562258784
Dimensions8.46 × 6.14 × 3.82 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Natural
Top View
8.46 mm6.14 mm1.30 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562258784
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $10,827 AUD|Low: $4,694 AUD|High: $10,873 AUD|Avg: $7,031 AUD|-0.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 14$4,694 AUD
Retailer 13$4,898 AUD
Retailer 9$5,467 AUD
Retailer 4$5,572 AUD
Retailer 18$5,736 AUD
Retailer 15$6,061 AUD
Retailer 11$6,214 AUD
Retailer 7$6,241 AUD
Retailer 8$6,241 AUD
Retailer 3$6,357 AUD
Retailer 16$6,427 AUD
Retailer 10$6,657 AUD
Retailer 17$7,031 AUD
Retailer 12$7,170 AUD
Retailer 5$7,672 AUD
Retailer 2$9,898 AUD
Retailer 6$10,628 AUD
NZ Jewellers$10,827 AUD

29 data points across 18 retailers

23 retailers$4,694 AUD to $10,827 AUD

A
Cheapest Retailer
-
$4,694 AUD
HK$25,700 HKD
A
Retailer 2
-
$4,898 AUD
₹326,941 INR
View
B+
Retailer 3
-
$5,379 AUD
$3,770 USD
View
B+
Retailer 4
-
$5,467 AUD
SGD 5,178 SGD
View
B+
Retailer 5
-
$5,566 AUD
$3,901 USD
View
B+
Retailer 6
-
$5,572 AUD
$3,905 USD
View
B+
Retailer 7
-
$5,685 AUD
$3,984 USD
View
B+
Retailer 8
-
$5,686 AUD
$3,985 USD
View
B+
Retailer 9
-
$5,736 AUD
$4,020 USD
View
Final sale: no returns
Retailer 10
-
$5,943 AUD
SGD 5,628 SGD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$6,061 AUD
£3,345 GBP
View
B+
Retailer 12
-
$6,214 AUD
$4,355 USD
View
B+
Retailer 13
-
$6,241 AUD
$4,374 USD
View
B+
Retailer 14
-
$6,241 AUD
$4,374 USD
View
B+
Retailer 15
-
$6,357 AUD
£3,508 GBP
View
B+
Retailer 16
-
$6,427 AUD
$4,504 USD
View
Retailer 17
-
$6,657 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$7,031 AUD
€4,693 EUR
View
B
Retailer 19
-
$7,170 AUD
$5,025 USD
View
B
Retailer 20
-
$7,672 AUD
ZAR 86,857 ZAR
View
B
Retailer 21
-
$9,898 AUD
£5,462 GBP
View
C
Retailer 22
-
$10,628 AUD
£5,865 GBP
View
Most Expensive
B
NZ Jewellers
9813d20f-f7fa-4382-8c86-8aa0637449f3 · Nov 2
$10,827 AUD
$7,588 USD
View
22 more retailers have this diamond
Prices start from $4,694 AUDSave up to $6,133 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
$4,694 AUD