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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 $6,241 NZD
As of November 4, 2026
Save $6,701 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,283 NZD 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 November 4, 2026, with a 107% 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: Nov 4
Current: $8,013 NZD|Low: $6,241 NZD|High: $13,962 NZD|Avg: $9,128 NZD|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$6,241 NZD
Retailer 8$6,615 NZD
Retailer 9$6,815 NZD
Retailer 7$7,358 NZD
Retailer 2$7,450 NZD
Retailer 1$8,013 NZD
Retailer 3$8,255 NZD
Retailer 6$9,220 NZD
Retailer 4$12,943 NZD
Retailer 10$13,654 NZD

33 data points across 10 retailers

16 retailers$6,241 NZD to $12,943 NZD

A
Cheapest Retailer
-
$6,241 NZD
A
Retailer 2
-
$6,615 NZD
View
A
Retailer 3
-
$6,815 NZD
View
Final sale: no returns
A
Retailer 4
-
$7,358 NZD
View
A
Retailer 5
-
$7,450 NZD
View
Retailer 6
-
$7,665 NZD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$7,872 NZD
View
Retailer 8
-
$7,948 NZD
View
Price last confirmed 38 days ago
Retailer 9
-
$7,948 NZD
View
Price last confirmed 39 days ago
A
Retailer 10
-
$8,013 NZD
View
A
Retailer 11
-
$8,255 NZD
View
Retailer 12
-
$9,169 NZD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$9,220 NZD
View
B
Retailer 14
-
$12,943 NZD
View
Retailer 15
-
$13,654 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
1ad8689a-519e-4580-883a-da34d3532b8d · Sep 30
$15,283 NZD
$8,472 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $6,241 NZDSave up to $6,701 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
$6,241 NZD