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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 3535004283

Certificate GIA 3535004283

Diamond specifications and retailer prices

From $5,518 NZD
As of November 6, 2026
Save $6,943 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,786 NZD at NZ Jewellers · As of October 17, 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 3535004283. Listed at 21 retailers as of November 5, 2026, with a 126% 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535004283
Dimensions8.66 × 6.15 × 3.86 mm
L/W Ratio1.41
Top View
8.66 mm6.15 mm1.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535004283
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: 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: Nov 6
Current: $12,461 NZD|Low: $5,426 NZD|High: $13,035 NZD|Avg: $8,420 NZD|-2.5%
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 6, 2026
Retailer 6$5,518 NZD
Retailer 2$5,708 NZD
Retailer 4$6,422 NZD
Retailer 8$6,602 NZD
Retailer 13$6,653 NZD
Retailer 12$6,949 NZD
Retailer 11$7,033 NZD
Retailer 3$7,152 NZD
Retailer 15$7,152 NZD
Retailer 14$7,244 NZD
Retailer 10$7,338 NZD
Retailer 17$7,418 NZD
Retailer 5$7,504 NZD
Retailer 16$8,092 NZD
Retailer 7$8,253 NZD
Retailer 18$11,962 NZD
NZ Jewellers$12,461 NZD
Retailer 9$12,782 NZD

24 data points across 18 retailers

21 retailers$5,518 NZD to $12,461 NZD

A
Cheapest Retailer
-
$5,518 NZD
A
Retailer 2
-
$5,708 NZD
View
A
Retailer 3
-
$6,422 NZD
View
A
Retailer 4
-
$6,602 NZD
View
Final sale: no returns
A
Retailer 5
-
$6,653 NZD
View
A
Retailer 6
-
$6,941 NZD
View
A
Retailer 7
-
$6,949 NZD
View
A
Retailer 8
-
$7,033 NZD
View
A
Retailer 9
-
$7,152 NZD
View
A
Retailer 10
-
$7,152 NZD
View
A
Retailer 11
-
$7,244 NZD
View
Retailer 12
-
$7,338 NZD
View
Price last confirmed 12 days ago
Retailer 13
-
$7,338 NZD
View
Price last confirmed 21 days ago
A
Retailer 14
-
$7,418 NZD
View
A
Retailer 15
-
$7,504 NZD
View
A
Retailer 16
-
$8,092 NZD
View
A
Retailer 17
-
$8,253 NZD
View
B+
Retailer 18
-
$11,962 NZD
View
B
Retailer 19
-
$12,461 NZD
View
Retailer 20
-
$12,782 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2a4871d2-b517-4907-8e83-e62c1778516d · Oct 17
$12,786 NZD
$7,088 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $5,518 NZDSave up to $6,943 NZD

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
$5,518 NZD