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Oval|Natural|GIA

1.30ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 2534748008

Certificate GIA 2534748008

Diamond specifications and retailer prices

From $4,086 NZD
As of November 6, 2026
Save $5,579 NZD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,665 NZD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534748008. Listed at 13 retailers as of November 5, 2026, with prices from $4,086 to $9,665, a $5,579 spread on the same certified stone. NZ Jewellers lists it at $9,665. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.73°
OriginNatural
Grading LabGIA
CertificateGIA 2534748008
Dimensions8.47 × 6.04 × 3.86 mm
L/W Ratio1.40
Top View
8.47 mm6.04 mm1.30 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534748008
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 35.73°Culet: NoneDepth 63.8%

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 6
Current: $9,665 NZD|Low: $4,086 NZD|High: $10,208 NZD|Avg: $6,571 NZD|-5.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$4,086 NZD
Retailer 3$5,100 NZD
Retailer 12$5,193 NZD
Retailer 2$5,455 NZD
Retailer 7$5,549 NZD
Retailer 5$5,693 NZD
Retailer 9$5,762 NZD
Retailer 6$6,012 NZD
Retailer 11$6,489 NZD
Retailer 4$8,637 NZD
Retailer 8$9,252 NZD
NZ Jewellers$9,665 NZD

40 data points across 12 retailers

13 retailers$4,086 NZD to $9,665 NZD

A
Cheapest Retailer
-
$4,086 NZD
A
Retailer 2
-
$5,100 NZD
View
A
Retailer 3
-
$5,193 NZD
View
Final sale: no returns
A
Retailer 4
-
$5,455 NZD
View
A
Retailer 5
-
$5,549 NZD
View
A
Retailer 6
-
$5,693 NZD
View
A
Retailer 7
-
$5,762 NZD
View
A
Retailer 8
-
$5,965 NZD
View
A
Retailer 9
-
$6,012 NZD
View
B+
Retailer 10
-
$6,489 NZD
View
Retailer 11
-
$8,637 NZD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$9,252 NZD
View
Most Expensive
B
NZ Jewellers
d6dafd9e-2b85-49b2-a6e9-98b2fee8a11f · Nov 5
$9,665 NZD
$5,358 USD
View
12 more retailers have this diamond
Prices start from $4,086 NZDSave up to $5,579 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
$4,086 NZD