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Oval|Natural|GIA

1.02ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 7566185903

Certificate GIA 7566185903

Diamond specifications and retailer prices

From $1,817 NZD
HK$8,000 HKD
As of November 1, 2026
Save $4,147 NZD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,963 NZD at NZ Jewellers · As of October 27, 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 J 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 7566185903. Listed at 18 retailers as of October 27, 2026, with prices from $1,817 to $5,963, a $4,147 spread on the same certified stone. NZ Jewellers lists it at $5,963. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566185903
Dimensions8.23 × 5.58 × 3.55 mm
L/W Ratio1.47
Top View
8.23 mm5.58 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566185903
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.6%

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 1
Current: $5,963 NZD|Low: $1,794 NZD|High: $6,297 NZD|Avg: $2,876 NZD|-5.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 15$1,817 NZD
Retailer 6$2,191 NZD
Retailer 8$2,255 NZD
Retailer 14$2,260 NZD
Retailer 7$2,266 NZD
Retailer 3$2,445 NZD
Retailer 13$2,445 NZD
Retailer 2$2,450 NZD
Retailer 5$2,480 NZD
Retailer 4$2,559 NZD
Retailer 10$2,596 NZD
Retailer 18$2,685 NZD
Retailer 9$2,713 NZD
Retailer 12$2,725 NZD
Retailer 17$2,821 NZD
Retailer 16$3,407 NZD
Retailer 11$4,477 NZD
NZ Jewellers$5,963 NZD

24 data points across 18 retailers

18 retailers$1,817 NZD to $5,963 NZD

A
Cheapest Retailer
-
$1,817 NZD
HK$8,000 HKD
A
Retailer 2
-
$2,191 NZD
$1,235 USD
View
A
Retailer 3
-
$2,255 NZD
$1,271 USD
View
Final sale: no returns
A
Retailer 4
-
$2,260 NZD
$1,274 USD
View
A
Retailer 5
-
$2,266 NZD
$1,277 USD
View
A
Retailer 6
-
$2,445 NZD
$1,378 USD
View
A
Retailer 7
-
$2,445 NZD
$1,378 USD
View
A
Retailer 8
-
$2,450 NZD
£1,087 GBP
View
A
Retailer 9
-
$2,480 NZD
$1,398 USD
View
A
Retailer 10
-
$2,559 NZD
$1,442 USD
View
A
Retailer 11
-
$2,596 NZD
SGD 1,977 SGD
View
A
Retailer 12
-
$2,685 NZD
$1,513 USD
View
A
Retailer 13
-
$2,713 NZD
$1,529 USD
View
A
Retailer 14
-
$2,725 NZD
£1,209 GBP
View
A
Retailer 15
-
$2,821 NZD
$1,590 USD
View
B+
Retailer 16
-
$3,407 NZD
€1,829 EUR
View
B
Retailer 17
-
$4,477 NZD
£1,987 GBP
View
Most Expensive
B
NZ Jewellers
d8cac0f6-dacb-4c9a-abde-1131e6b68eb9 · Oct 27
$5,963 NZD
$3,361 USD
View
17 more retailers have this diamond
Prices start from $1,817 NZDSave up to $4,147 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
$1,817 NZD