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Oval|Natural|GIA

1.02ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 1557582044

Certificate GIA 1557582044

Diamond specifications and retailer prices

From $1,898 NZD
As of November 5, 2026
Save $2,931 NZD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,829 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557582044. Listed at 11 retailers as of November 5, 2026, with prices from $1,898 to $4,829, a $2,931 spread on the same certified stone. NZ Jewellers lists it at $4,829. 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

1.02
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1557582044
Dimensions5.62 × 7.78 × 3.53 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal
Top View
5.62 mm7.78 mm1.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1557582044
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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 5
Current: $4,829 NZD|Low: $1,844 NZD|High: $5,127 NZD|Avg: $2,521 NZD|-5.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$1,898 NZD
Retailer 11$1,946 NZD
Retailer 10$1,979 NZD
Retailer 3$2,010 NZD
Retailer 2$2,024 NZD
Retailer 7$2,056 NZD
Retailer 4$2,172 NZD
Retailer 5$2,233 NZD
Retailer 8$2,284 NZD
Retailer 6$3,620 NZD
NZ Jewellers$4,829 NZD

35 data points across 11 retailers

11 retailers$1,898 NZD to $4,829 NZD

A
Cheapest Retailer
-
$1,898 NZD
A
Retailer 2
-
$1,946 NZD
View
A
Retailer 3
-
$1,979 NZD
View
Retailer 4
-
$2,010 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,024 NZD
View
A
Retailer 6
-
$2,056 NZD
View
A
Retailer 7
-
$2,172 NZD
View
A
Retailer 8
-
$2,233 NZD
View
A
Retailer 9
-
$2,284 NZD
View
B+
Retailer 10
-
$3,620 NZD
View
Most Expensive
B
NZ Jewellers
ac065650-e5ad-44a5-8be2-9f1365590a2a · Nov 5
$4,829 NZD
$2,677 USD
View
10 more retailers have this diamond
Prices start from $1,898 NZDSave up to $2,931 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
1.02ct Oval
$1,898 NZD