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Oval|Natural|GIA

1.30ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 7522178669

Certificate GIA 7522178669

Diamond specifications and retailer prices

From $3,736 NZD
As of November 6, 2026
Save $5,450 NZD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,185 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7522178669. Listed at 17 retailers as of November 5, 2026, with prices from $3,736 to $9,185, a $5,450 spread on the same certified stone. NZ Jewellers lists it at $9,185. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522178669
Dimensions8.19 × 5.88 × 3.71 mm
L/W Ratio1.39
Top View
8.19 mm5.88 mm1.30 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7522178669
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.2%

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 6
Current: $3,736 NZD|Low: $3,736 NZD|High: $7,791 NZD|Avg: $5,021 NZD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$3,736 NZD
Retailer 7$4,055 NZD
Retailer 2$4,378 NZD
Retailer 3$4,649 NZD
Retailer 6$5,215 NZD
Retailer 5$5,484 NZD
Retailer 4$7,676 NZD

28 data points across 7 retailers

17 retailers$3,736 NZD to $9,185 NZD

A
Cheapest Retailer
-
$3,736 NZD
A
Retailer 2
-
$3,970 NZD
View
A
Retailer 3
-
$4,055 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,378 NZD
View
Retailer 5
-
$4,394 NZD
View
Price last confirmed 45 days ago
Retailer 6
-
$4,394 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$4,394 NZD
View
B+
Retailer 8
-
$4,596 NZD
View
B+
Retailer 9
-
$4,645 NZD
View
B+
Retailer 10
-
$4,649 NZD
View
B+
Retailer 11
-
$5,069 NZD
View
Retailer 12
-
$5,069 NZD
View
Price last confirmed 45 days ago
B+
Retailer 13
-
$5,215 NZD
View
B+
Retailer 14
-
$5,484 NZD
View
B
Retailer 15
-
$7,676 NZD
View
Retailer 16
-
$9,185 NZD
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
a0947c30-8c3d-48e8-9425-674894da9b3f · Nov 5
$9,185 NZD
$5,092 USD
View
16 more retailers have this diamond
Prices start from $3,736 NZDSave up to $5,450 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
$3,736 NZD