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Oval|Natural|GIA

1.22ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 2537133117

Certificate GIA 2537133117

Diamond specifications and retailer prices

From $4,116 NZD
As of November 2, 2026
Save $4,591 NZD (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,707 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-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 2537133117. Listed at 5 retailers as of November 2, 2026, with prices from $4,116 to $8,707, a $4,591 spread on the same certified stone. NZ Jewellers lists it at $8,707. 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

1.22
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
Crown angle37.71°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 2537133117
Dimensions8.41 × 5.93 × 3.75 mm
L/W Ratio1.42
Top View
8.41 mm5.93 mm1.22 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 2537133117
Side View
Table 59.0%Crown 37.71°GirdlePavilion 39.64°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $8,707 NZD|Low: $4,115 NZD|High: $8,727 NZD|Avg: $5,568 NZD|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$4,116 NZD
Retailer 4$4,165 NZD
Retailer 3$4,356 NZD
Retailer 6$4,710 NZD
Retailer 7$5,186 NZD
Retailer 5$7,353 NZD
NZ Jewellers$8,707 NZD

27 data points across 7 retailers

5 retailers$4,116 NZD to $8,707 NZD

A
Cheapest Retailer
-
$4,116 NZD
A
Retailer 2
-
$4,165 NZD
View
A
Retailer 3
-
$4,356 NZD
View
Retailer 4
-
$7,353 NZD
View
Price last confirmed 19 days ago
Most Expensive
B
NZ Jewellers
b156a1a5-344d-44d3-b528-075b95a815ae · Nov 2
$8,707 NZD
$4,827 USD
View
4 more retailers have this diamond
Prices start from $4,116 NZDSave up to $4,591 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
1.22ct Oval
$4,116 NZD