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Oval|Natural|GIA

1.30ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2547471846

Certificate GIA 2547471846

Diamond specifications and retailer prices

From $5,356 NZD
As of November 6, 2026
Save $6,804 NZD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,071 NZD at NZ Jewellers · As of September 25, 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 2547471846. Listed at 15 retailers as of November 2, 2026, with a 127% 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
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547471846
Dimensions8.38 × 6.00 × 3.94 mm
L/W Ratio1.40
Top View
8.38 mm6.00 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547471846
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 65.7%

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: $10,784 NZD|Low: $5,311 NZD|High: $12,586 NZD|Avg: $7,375 NZD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 7$5,356 NZD
Retailer 13$5,735 NZD
Retailer 2$5,776 NZD
Retailer 5$5,971 NZD
Retailer 4$6,079 NZD
Retailer 12$6,140 NZD
Retailer 9$6,460 NZD
Retailer 6$6,602 NZD
Retailer 11$6,747 NZD
Retailer 10$8,033 NZD
Retailer 8$9,290 NZD
Retailer 1$10,784 NZD
Retailer 3$12,160 NZD

33 data points across 13 retailers

15 retailers$5,356 NZD to $12,160 NZD

A
Cheapest Retailer
-
$5,356 NZD
A
Retailer 2
-
$5,735 NZD
View
A
Retailer 3
-
$5,776 NZD
View
A
Retailer 4
-
$5,971 NZD
View
A
Retailer 5
-
$6,079 NZD
View
Final sale: no returns
A
Retailer 6
-
$6,140 NZD
View
A
Retailer 7
-
$6,460 NZD
View
A
Retailer 8
-
$6,602 NZD
View
A
Retailer 9
-
$6,747 NZD
View
A
Retailer 10
-
$7,149 NZD
View
A
Retailer 11
-
$8,033 NZD
View
B+
Retailer 12
-
$9,290 NZD
View
B+
Retailer 13
-
$10,784 NZD
View
B
Retailer 14
-
$12,160 NZD
View
Most Expensive
NZ Jewellers
631e772f-09b6-4a61-82de-d968476798b7 · Sep 25
$13,071 NZD
$7,246 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $5,356 NZDSave up to $6,804 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
$5,356 NZD