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Oval|Natural|GIA

1.02ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1518995783

Certificate GIA 1518995783

Diamond specifications and retailer prices

From $5,873 NZD
As of November 6, 2026
Save $6,110 NZD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,983 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 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 1518995783. Listed at 12 retailers as of November 5, 2026, with prices from $5,873 to $11,983, a $6,110 spread on the same certified stone. NZ Jewellers lists it at $11,983. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1518995783
Dimensions8.29 × 5.56 × 3.32 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Knot, Crystal, Cavity, Indented Natural, Needle
Top View
8.29 mm5.56 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518995783
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,983 NZD|Low: $4,176 NZD|High: $11,983 NZD|Avg: $7,415 NZD
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 8$4,176 NZD
Retailer 4$5,873 NZD
Retailer 5$6,092 NZD
Retailer 16$6,106 NZD
Retailer 10$6,232 NZD
Retailer 14$6,247 NZD
Retailer 12$6,350 NZD
Retailer 3$6,878 NZD
Retailer 15$6,878 NZD
Retailer 11$7,143 NZD
Retailer 13$7,937 NZD
Retailer 6$7,986 NZD
Retailer 2$8,051 NZD
Retailer 7$10,843 NZD
Retailer 9$11,502 NZD
NZ Jewellers$11,983 NZD

25 data points across 16 retailers

12 retailers$5,873 NZD to $11,983 NZD

B+
Cheapest Retailer
-
$5,873 NZD
B+
Retailer 2
-
$6,106 NZD
View
B+
Retailer 3
-
$6,232 NZD
View
B+
Retailer 4
-
$6,247 NZD
View
B+
Retailer 5
-
$6,350 NZD
View
Final sale: no returns
B
Retailer 6
-
$6,878 NZD
View
Retailer 7
-
$6,878 NZD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$7,143 NZD
View
B
Retailer 9
-
$7,937 NZD
View
B
Retailer 10
-
$8,051 NZD
View
B
Retailer 11
-
$11,502 NZD
View
Most Expensive
B
NZ Jewellers
573ac517-53b0-4082-a5ee-9c846209fea9 · Nov 5
$11,983 NZD
$6,643 USD
View
11 more retailers have this diamond
Prices start from $5,873 NZDSave up to $6,110 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.

B+
1.02ct Oval
$5,873 NZD