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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 5546138646

Certificate GIA 5546138646

Diamond specifications and retailer prices

From $4,876 AUD
₹326,217 INR
As of October 29, 2026
Save $5,463 AUD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,248 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 5546138646. Listed at 16 retailers as of October 29, 2026, with a 112% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546138646
Dimensions8.83 × 6.16 × 3.88 mm
L/W Ratio1.43
Top View
8.83 mm6.16 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546138646
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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 29
Current: $6,590 AUD|Low: $4,843 AUD|High: $10,407 AUD|Avg: $6,461 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3$4,876 AUD
Retailer 7$5,137 AUD
Retailer 6$5,513 AUD
Retailer 9$5,631 AUD
Retailer 10$5,961 AUD
Retailer 8$6,457 AUD
Retailer 1$6,590 AUD
Retailer 2$6,669 AUD
Retailer 5$6,882 AUD
Retailer 4$10,338 AUD

40 data points across 10 retailers

16 retailers$4,876 AUD to $10,338 AUD

A
Cheapest Retailer
-
$4,876 AUD
₹326,217 INR
A
Retailer 2
-
$5,137 AUD
$3,609 USD
View
Final sale: no returns
A
Retailer 3
-
$5,513 AUD
$3,873 USD
View
A
Retailer 4
-
$5,631 AUD
$3,956 USD
View
A
Retailer 5
-
$5,961 AUD
$4,188 USD
View
Retailer 6
-
$6,457 AUD
$4,536 USD
View
Price last confirmed 30 days ago
Retailer 7
-
$6,457 AUD
$4,536 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$6,457 AUD
$4,536 USD
View
B+
Retailer 9
-
$6,457 AUD
$4,536 USD
View
B+
Retailer 10
-
$6,590 AUD
£3,646 GBP
View
B+
Retailer 11
-
$6,669 AUD
$4,685 USD
View
B+
Retailer 12
-
$6,882 AUD
€4,605 EUR
View
Retailer 13
-
$7,450 AUD
$5,234 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$10,338 AUD
£5,719 GBP
View
Retailer 15
-
$10,707 AUD
$7,522 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
f9f9b273-4a40-46b1-9841-63c6409154bf · Sep 30
$11,248 AUD
$7,902 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from $4,876 AUDSave up to $5,463 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
$4,876 AUD