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Oval|Natural|GIA

1.30ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1553289029

Certificate GIA 1553289029

Diamond specifications and retailer prices

From $5,762 NZD
A$4,996 AUD
As of October 31, 2026
Save $6,302 NZD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,063 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553289029. Listed at 18 retailers as of October 30, 2026, with prices from $5,762 to $12,063, a $6,302 spread on the same certified stone. NZ Jewellers lists it at $12,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 1553289029
Dimensions6.03 × 8.52 × 3.83 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
6.03 mm8.52 mm1.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553289029
Side View
Table 59.0%Crown 38.1°Girdle: Slightly ThickPavilionCulet: 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: Oct 31
Current: $12,063 NZD|Low: $5,762 NZD|High: $12,433 NZD|Avg: $7,922 NZD|-3.0%
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
November 1, 2026
Retailer 15$5,762 NZD
Retailer 17$6,093 NZD
Retailer 11$6,281 NZD
Retailer 16$6,325 NZD
Retailer 5$6,389 NZD
Retailer 14$6,499 NZD
Retailer 10$6,617 NZD
Retailer 13$6,925 NZD
Retailer 12$7,083 NZD
Retailer 7$7,136 NZD
Retailer 8$7,136 NZD
Retailer 2$7,185 NZD
Retailer 3$7,435 NZD
Retailer 9$7,652 NZD
Retailer 4$7,990 NZD
Retailer 6$11,999 NZD
NZ Jewellers$12,063 NZD

34 data points across 17 retailers

18 retailers$5,762 NZD to $12,063 NZD

A
Cheapest Retailer
-
$5,762 NZD
A$4,996 AUD
B+
Retailer 2
-
$6,093 NZD
$3,434 USD
View
B+
Retailer 3
-
$6,281 NZD
$3,540 USD
View
A
Retailer 4
-
$6,325 NZD
$3,565 USD
View
B+
Retailer 5
-
$6,389 NZD
$3,601 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,499 NZD
$3,663 USD
View
B+
Retailer 7
-
$6,617 NZD
£2,936 GBP
View
B+
Retailer 8
-
$6,925 NZD
$3,903 USD
View
B+
Retailer 9
-
$7,083 NZD
£3,143 GBP
View
B+
Retailer 10
-
$7,136 NZD
$4,022 USD
View
B+
Retailer 11
-
$7,136 NZD
$4,022 USD
View
B+
Retailer 12
-
$7,185 NZD
$4,049 USD
View
B+
Retailer 13
-
$7,435 NZD
$4,190 USD
View
B+
Retailer 14
-
$7,511 NZD
$4,233 USD
View
Retailer 15
-
$7,652 NZD
A$6,635 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$7,990 NZD
$4,503 USD
View
B
Retailer 17
-
$11,999 NZD
£5,325 GBP
View
Most Expensive
B
NZ Jewellers
8c70fc09-4209-4260-abc8-849b7081acb5 · Oct 30
$12,063 NZD
$6,799 USD
View
17 more retailers have this diamond
Prices start from $5,762 NZDSave up to $6,302 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
$5,762 NZD