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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 7551479033

Certificate GIA 7551479033

Diamond specifications and retailer prices

From $2,787 NZD
As of November 6, 2026
Save $5,035 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,822 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 G 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 7551479033. Listed at 15 retailers as of November 5, 2026, with prices from $2,787 to $7,822, a $5,035 spread on the same certified stone. NZ Jewellers lists it at $7,822. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551479033
Dimensions8.08 × 5.56 × 3.45 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
8.08 mm5.56 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551479033
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.1%

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: $7,822 NZD|Low: $2,787 NZD|High: $8,009 NZD|Avg: $4,350 NZD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7$2,787 NZD
Retailer 2$3,379 NZD
Retailer 8$3,678 NZD
Retailer 12$3,741 NZD
Retailer 5$3,756 NZD
Retailer 6$3,786 NZD
Retailer 14$3,914 NZD
Retailer 9$3,990 NZD
Retailer 11$4,062 NZD
Retailer 3$4,239 NZD
Retailer 4$4,317 NZD
Retailer 10$4,766 NZD
Retailer 13$6,536 NZD
NZ Jewellers$7,822 NZD

19 data points across 14 retailers

15 retailers$2,787 NZD to $7,822 NZD

A
Cheapest Retailer
-
$2,787 NZD
A
Retailer 2
-
$3,379 NZD
View
A
Retailer 3
-
$3,476 NZD
View
A
Retailer 4
-
$3,678 NZD
View
A
Retailer 5
-
$3,741 NZD
View
A
Retailer 6
-
$3,756 NZD
View
Retailer 7
-
$3,786 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,914 NZD
View
A
Retailer 9
-
$3,990 NZD
View
A
Retailer 10
-
$4,062 NZD
View
A
Retailer 11
-
$4,239 NZD
View
A
Retailer 12
-
$4,317 NZD
View
B+
Retailer 13
-
$4,766 NZD
View
B+
Retailer 14
-
$6,536 NZD
View
Most Expensive
B
NZ Jewellers
dd8af8ca-1344-4f88-b8e7-012832079c85 · Nov 5
$7,822 NZD
$4,336 USD
View
14 more retailers have this diamond
Prices start from $2,787 NZDSave up to $5,035 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
$2,787 NZD