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Oval|Natural|GIA

1.30ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 6562227298

Certificate GIA 6562227298

Diamond specifications and retailer prices

From $4,043 NZD
HK$17,800 HKD
As of November 1, 2026
Save $7,091 NZD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,134 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562227298. Listed at 21 retailers as of October 30, 2026, with prices from $4,043 to $11,134, a $7,091 spread on the same certified stone. NZ Jewellers lists it at $11,134. 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

1.30
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562227298
Dimensions8.37 × 5.97 × 3.81 mm
L/W Ratio1.40
Top View
8.37 mm5.97 mm1.30 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562227298
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: $11,134 NZD|Low: $4,020 NZD|High: $11,189 NZD|Avg: $5,963 NZD|-0.5%
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 17$4,043 NZD
Retailer 2$4,083 NZD
Retailer 6$4,684 NZD
Retailer 7$4,769 NZD
Retailer 5$5,023 NZD
Retailer 8$5,190 NZD
Retailer 13$5,195 NZD
Retailer 4$5,325 NZD
Retailer 20$5,325 NZD
Retailer 3$5,530 NZD
Retailer 19$5,578 NZD
Retailer 11$5,634 NZD
Retailer 15$5,647 NZD
Retailer 9$5,779 NZD
Retailer 10$6,144 NZD
Retailer 18$6,234 NZD
Retailer 16$6,546 NZD
Retailer 12$7,833 NZD
Retailer 14$8,905 NZD
NZ Jewellers$11,134 NZD

20 data points across 20 retailers

21 retailers$4,043 NZD to $11,134 NZD

A
Cheapest Retailer
-
$4,043 NZD
HK$17,800 HKD
A
Retailer 2
-
$4,083 NZD
₹219,171 INR
View
B+
Retailer 3
-
$4,684 NZD
$2,640 USD
View
B+
Retailer 4
-
$4,769 NZD
$2,688 USD
View
B+
Retailer 5
-
$5,023 NZD
$2,831 USD
View
B+
Retailer 6
-
$5,190 NZD
$2,925 USD
View
B+
Retailer 7
-
$5,195 NZD
£2,305 GBP
View
B+
Retailer 8
-
$5,325 NZD
$3,001 USD
View
B+
Retailer 9
-
$5,325 NZD
$3,001 USD
View
B+
Retailer 10
-
$5,530 NZD
$3,117 USD
View
B+
Retailer 11
-
$5,578 NZD
$3,144 USD
View
B+
Retailer 12
-
$5,634 NZD
SGD 4,291 SGD
View
B+
Retailer 13
-
$5,647 NZD
£2,506 GBP
View
Retailer 14
-
$5,770 NZD
A$5,003 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$5,779 NZD
$3,257 USD
View
B
Retailer 16
-
$6,144 NZD
$3,463 USD
View
B+
Retailer 17
-
$6,234 NZD
€3,346 EUR
View
B+
Retailer 18
-
$6,546 NZD
ZAR 59,600 ZAR
View
B
Retailer 19
-
$7,833 NZD
$4,415 USD
View
B
Retailer 20
-
$8,905 NZD
£3,952 GBP
View
Most Expensive
B
NZ Jewellers
b3007a12-7050-4824-947f-6ddd14196429 · Oct 30
$11,134 NZD
$6,275 USD
View
20 more retailers have this diamond
Prices start from $4,043 NZDSave up to $7,091 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
1.30ct Oval
$4,043 NZD