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Oval|Natural|GIA

1.03ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 2556383295

Certificate GIA 2556383295

Diamond specifications and retailer prices

From $2,587 NZD
As of November 6, 2026
Save $5,787 NZD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,374 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded I 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 2556383295. Listed at 11 retailers as of November 2, 2026, with prices from $2,587 to $8,374, a $5,787 spread on the same certified stone. NZ Jewellers lists it at $8,374. 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

1.03
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556383295
Dimensions8.17 × 5.65 × 3.48 mm
L/W Ratio1.45
Girdle conditionThick
Top View
8.17 mm5.65 mm1.03 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556383295
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.7%

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: $8,374 NZD|Low: $2,587 NZD|High: $8,374 NZD|Avg: $4,242 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$2,587 NZD
Retailer 9$2,740 NZD
Retailer 8$3,128 NZD
Retailer 3$3,375 NZD
Retailer 7$3,680 NZD
Retailer 5$3,727 NZD
Retailer 4$4,663 NZD
Retailer 6$6,000 NZD
NZ Jewellers$8,374 NZD

31 data points across 9 retailers

11 retailers$2,587 NZD to $8,374 NZD

A
Cheapest Retailer
-
$2,587 NZD
A
Retailer 2
-
$2,740 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,128 NZD
View
A
Retailer 4
-
$3,301 NZD
View
A
Retailer 5
-
$3,375 NZD
View
A
Retailer 6
-
$3,680 NZD
View
A
Retailer 7
-
$3,727 NZD
View
A
Retailer 8
-
$3,803 NZD
View
B+
Retailer 9
-
$4,663 NZD
View
B+
Retailer 10
-
$6,000 NZD
View
Most Expensive
B
NZ Jewellers
f1b8842e-7c4e-4e37-a478-8bf3d44612f0 · Nov 2
$8,374 NZD
$4,642 USD
View
10 more retailers have this diamond
Prices start from $2,587 NZDSave up to $5,787 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
1.03ct Oval
$2,587 NZD