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Oval|Natural|GIA

1.30ct E I1 Oval Natural Diamond

EX • E/I1 • GIA 1555949031

Certificate GIA 1555949031

Diamond specifications and retailer prices

From $4,668 AUD
$3,279 USD
As of October 28, 2026
Save $5,344 AUD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,012 AUD at NZ Jewellers · As of October 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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555949031. Listed at 10 retailers as of October 28, 2026, with prices from $4,668 to $10,012, a $5,344 spread on the same certified stone. NZ Jewellers lists it at $10,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.75°
OriginNatural
Grading LabGIA
CertificateGIA 1555949031
Dimensions8.52 × 6.01 × 3.82 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Cloud, Crystal, Knot, Feather, Needle
Top View
8.52 mm6.01 mm1.30 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555949031
Side View
Table 55.0%Crown 33.75°Girdle: ThickPavilionCulet: NoneDepth 63.5%

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: $10,012 AUD|Low: $4,464 AUD|High: $10,012 AUD|Avg: $6,026 AUD|+8.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 11$4,668 AUD
Retailer 8$4,759 AUD
Retailer 10$5,206 AUD
Retailer 6$5,257 AUD
Retailer 7$5,407 AUD
Retailer 5$5,459 AUD
Retailer 9$6,008 AUD
Retailer 4$6,119 AUD
Retailer 3$6,389 AUD
Retailer 2$6,556 AUD
NZ Jewellers$10,012 AUD

28 data points across 11 retailers

10 retailers$4,668 AUD to $10,012 AUD

A
Cheapest Retailer
-
$4,668 AUD
$3,279 USD
A
Retailer 2
-
$4,759 AUD
$3,343 USD
View
A
Retailer 3
-
$5,206 AUD
$3,657 USD
View
A
Retailer 4
-
$5,257 AUD
$3,693 USD
View
A
Retailer 5
-
$5,407 AUD
$3,798 USD
View
A
Retailer 6
-
$5,459 AUD
$3,834 USD
View
B+
Retailer 7
-
$6,008 AUD
$4,220 USD
View
B+
Retailer 8
-
$6,119 AUD
$4,298 USD
View
B+
Retailer 9
-
$6,556 AUD
€4,386 EUR
View
Most Expensive
B
NZ Jewellers
d0173d62-d7a1-4132-8157-281a6bf3a3d6 · Oct 30
$10,012 AUD
$7,033 USD
View
9 more retailers have this diamond
Prices start from $4,668 AUDSave up to $5,344 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
$4,668 AUD