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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 6522184824

Certificate GIA 6522184824

Diamond specifications and retailer prices

From $4,968 AUD
$3,490 USD
As of October 28, 2026
Save $5,806 AUD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,059 AUD at NZ Jewellers · As of September 30, 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 E 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 6522184824. Listed at 16 retailers as of October 28, 2026, with a 117% 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522184824
Dimensions8.52 × 6.18 × 3.88 mm
L/W Ratio1.38
Top View
8.52 mm6.18 mm1.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522184824
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: $5,806 AUD|Low: $4,968 AUD|High: $11,018 AUD|Avg: $6,962 AUD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$4,968 AUD
Retailer 7$5,220 AUD
Retailer 9$5,378 AUD
Retailer 1$5,806 AUD
Retailer 11$5,879 AUD
Retailer 3$6,212 AUD
Retailer 4$6,377 AUD
Retailer 5$6,564 AUD
Retailer 8$7,265 AUD
Retailer 6$10,297 AUD
Retailer 10$10,774 AUD

30 data points across 11 retailers

16 retailers$4,968 AUD to $10,774 AUD

A
Cheapest Retailer
-
$4,968 AUD
$3,490 USD
A
Retailer 2
-
$5,220 AUD
$3,667 USD
View
A
Retailer 3
-
$5,378 AUD
$3,778 USD
View
Final sale: no returns
A
Retailer 4
-
$5,806 AUD
$4,079 USD
View
A
Retailer 5
-
$5,879 AUD
$4,130 USD
View
Retailer 6
-
$6,048 AUD
$4,249 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$6,212 AUD
$4,364 USD
View
Retailer 8
-
$6,272 AUD
$4,406 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$6,272 AUD
$4,406 USD
View
Price last confirmed 31 days ago
A
Retailer 10
-
$6,377 AUD
£3,528 GBP
View
A
Retailer 11
-
$6,564 AUD
£3,631 GBP
View
Retailer 12
-
$7,235 AUD
$5,083 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$7,265 AUD
€4,861 EUR
View
B
Retailer 14
-
$10,297 AUD
£5,696 GBP
View
B
Retailer 15
-
$10,774 AUD
£5,960 GBP
View
Most Expensive
NZ Jewellers
1ad8689a-519e-4580-883a-da34d3532b8d · Sep 30
$12,059 AUD
$8,472 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from $4,968 AUDSave up to $5,806 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
$4,968 AUD