Oval|Natural|GIA

1.30ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6522715536

Certificate GIA 6522715536

Diamond specifications and retailer prices

From $5,353 AUD
$3,760 USD
As of October 28, 2026
Save $5,649 AUD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,293 AUD at NZ Jewellers · As of September 19, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522715536. Listed at 15 retailers as of October 28, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.33°
Pavilion angle40.41°
OriginNatural
Grading LabGIA
CertificateGIA 6522715536
Dimensions8.51 × 6.16 × 3.86 mm
L/W Ratio1.38
Top View
8.51 mm6.16 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6522715536
Side View
Table 58.0%Crown 39.33°Girdle: MED-THKPavilion 40.41°Culet: NoneDepth 62.7%

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: Oct 28
Current: $7,777 AUD|Low: $5,108 AUD|High: $11,253 AUD|Avg: $6,775 AUD|-4.2%
Retailer 1
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
October 31, 2026
Retailer 10$5,353 AUD
Retailer 2$5,368 AUD
Retailer 15$5,478 AUD
Retailer 4$5,656 AUD
Retailer 3$5,746 AUD
Retailer 11$5,847 AUD
Retailer 5$6,317 AUD
Retailer 6$6,392 AUD
Retailer 8$6,832 AUD
Retailer 12$6,919 AUD
Retailer 14$6,919 AUD
Retailer 13$7,146 AUD
Retailer 1$7,777 AUD
Retailer 7$8,835 AUD
Retailer 9$11,002 AUD

29 data points across 15 retailers

15 retailers$5,353 AUD to $11,002 AUD

A
Cheapest Retailer
-
$5,353 AUD
$3,760 USD
A
Retailer 2
-
$5,368 AUD
$3,771 USD
View
A
Retailer 3
-
$5,478 AUD
$3,848 USD
View
A
Retailer 4
-
$5,656 AUD
$3,973 USD
View
B+
Retailer 5
-
$5,746 AUD
$4,036 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,847 AUD
$4,107 USD
View
Retailer 7
-
$6,392 AUD
$4,490 USD
View
Price last confirmed 39 days ago
B+
Retailer 8
-
$6,832 AUD
£3,779 GBP
View
B+
Retailer 9
-
$6,919 AUD
$4,860 USD
View
B+
Retailer 10
-
$6,919 AUD
$4,860 USD
View
B+
Retailer 11
-
$7,146 AUD
$5,020 USD
View
Retailer 12
-
$7,376 AUD
$5,181 USD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$7,777 AUD
€5,203 EUR
View
B
Retailer 14
-
$11,002 AUD
£6,085 GBP
View
Most Expensive
NZ Jewellers
3bdd6af0-e20c-43c2-b38c-aa2dc0a283cb · Sep 19
$12,293 AUD
$8,635 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $5,353 AUDSave up to $5,649 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
$5,353 AUD