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Oval|Natural|GIA

1.00ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 1563160471

Certificate GIA 1563160471

Diamond specifications and retailer prices

From $2,724 NZD
As of November 5, 2026
Save $6,047 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,771 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct 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 1563160471. Listed at 14 retailers as of November 5, 2026, with prices from $2,724 to $8,771, a $6,047 spread on the same certified stone. NZ Jewellers lists it at $8,771. 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

1.00
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563160471
Dimensions7.82 × 5.57 × 3.54 mm
L/W Ratio1.40
Top View
7.82 mm5.57 mm1.00 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563160471
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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 5
Current: $8,771 NZD|Low: $2,724 NZD|High: $8,872 NZD|Avg: $4,324 NZD|+14.8%
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
November 6, 2026
Retailer 11$2,724 NZD
Retailer 2$2,733 NZD
Retailer 13$3,247 NZD
Retailer 12$3,595 NZD
Retailer 5$3,637 NZD
Retailer 3$3,761 NZD
Retailer 6$3,830 NZD
Retailer 7$3,844 NZD
Retailer 9$3,905 NZD
Retailer 10$4,149 NZD
Retailer 8$4,883 NZD
Retailer 4$5,262 NZD
Retailer 14$6,353 NZD
NZ Jewellers$8,771 NZD

28 data points across 14 retailers

14 retailers$2,724 NZD to $8,771 NZD

A
Cheapest Retailer
-
$2,724 NZD
A
Retailer 2
-
$2,733 NZD
View
A
Retailer 3
-
$3,247 NZD
View
A
Retailer 4
-
$3,595 NZD
View
Retailer 5
-
$3,637 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,761 NZD
View
Retailer 7
-
$3,830 NZD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$3,844 NZD
View
A
Retailer 9
-
$3,905 NZD
View
B+
Retailer 10
-
$4,149 NZD
View
B+
Retailer 11
-
$4,883 NZD
View
B+
Retailer 12
-
$5,262 NZD
View
B
Retailer 13
-
$6,353 NZD
View
Most Expensive
C
NZ Jewellers
05689f4e-79e0-413e-b2b4-c3706a677d12 · Nov 5
$8,771 NZD
$4,862 USD
View
13 more retailers have this diamond
Prices start from $2,724 NZDSave up to $6,047 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
1.00ct Oval
$2,724 NZD