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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

GD • J/SI2 • GIA 2536696563

Certificate GIA 2536696563

Diamond specifications and retailer prices

From $4,955 NZD
As of November 4, 2026
Save $6,269 NZD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,224 NZD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536696563. Listed at 12 retailers as of November 4, 2026, with prices from $4,955 to $11,224, a $6,269 spread on the same certified stone. NZ Jewellers lists it at $11,224. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536696563
Dimensions8.67 × 6.00 × 3.78 mm
L/W Ratio1.45
Top View
8.67 mm6.00 mm1.30 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536696563
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.0%

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 4
Current: $11,224 NZD|Low: $4,542 NZD|High: $11,224 NZD|Avg: $6,523 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$4,955 NZD
Retailer 2$5,349 NZD
Retailer 6$5,368 NZD
Retailer 8$5,368 NZD
Retailer 9$5,574 NZD
Retailer 4$5,682 NZD
Retailer 7$6,195 NZD
Retailer 3$6,251 NZD
Retailer 5$8,953 NZD
NZ Jewellers$11,224 NZD

37 data points across 10 retailers

12 retailers$4,955 NZD to $11,224 NZD

B+
Cheapest Retailer
-
$4,955 NZD
Final sale: no returns
Retailer 2
-
$5,165 NZD
View
Price last confirmed 71 days ago
B+
Retailer 3
-
$5,349 NZD
View
Retailer 4
-
$5,368 NZD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$5,368 NZD
View
B+
Retailer 6
-
$5,574 NZD
View
B
Retailer 7
-
$5,682 NZD
View
B
Retailer 8
-
$5,801 NZD
View
B
Retailer 9
-
$6,195 NZD
View
B
Retailer 10
-
$6,251 NZD
View
C
Retailer 11
-
$8,953 NZD
View
Most Expensive
C
NZ Jewellers
6a5e964f-4ae5-47a9-8a7d-4621c0b2d4ef · Nov 5
$11,224 NZD
$6,222 USD
View
11 more retailers have this diamond
Prices start from $4,955 NZDSave up to $6,269 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+
1.30ct Oval
$4,955 NZD