CaratHunter
Plans
Oval|Natural|GIA

1.30ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 2567296536

Certificate GIA 2567296536

Diamond specifications and retailer prices

From $5,228 NZD
As of November 4, 2026
Save $7,088 NZD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,315 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567296536. Listed at 21 retailers as of November 4, 2026, with prices from $5,228 to $12,315, a $7,088 spread on the same certified stone. NZ Jewellers lists it at $12,315. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567296536
Dimensions8.21 × 5.98 × 3.91 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.21 mm5.98 mm1.30 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567296536
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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 4
Current: $12,315 NZD|Low: $5,195 NZD|High: $12,315 NZD|Avg: $7,284 NZD
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
November 6, 2026
Retailer 5$5,264 NZD
Retailer 16$5,509 NZD
Retailer 17$5,560 NZD
Retailer 11$5,771 NZD
Retailer 2$5,879 NZD
Retailer 8$5,910 NZD
Retailer 3$6,160 NZD
Retailer 7$6,353 NZD
Retailer 9$6,602 NZD
Retailer 14$6,626 NZD
Retailer 12$6,857 NZD
Retailer 19$6,862 NZD
Retailer 4$7,263 NZD
Retailer 13$8,006 NZD
Retailer 15$8,628 NZD
Retailer 6$9,308 NZD
Retailer 18$10,524 NZD
Retailer 10$11,724 NZD
NZ Jewellers$12,315 NZD

18 data points across 19 retailers

21 retailers$5,228 NZD to $12,315 NZD

A
Cheapest Retailer
-
$5,228 NZD
A
Retailer 2
-
$5,264 NZD
View
Retailer 3
-
$5,457 NZD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$5,509 NZD
View
A
Retailer 5
-
$5,560 NZD
View
A
Retailer 6
-
$5,771 NZD
View
A
Retailer 7
-
$5,879 NZD
View
B+
Retailer 8
-
$5,910 NZD
View
Final sale: no returns
A
Retailer 9
-
$6,160 NZD
View
B+
Retailer 10
-
$6,353 NZD
View
B+
Retailer 11
-
$6,602 NZD
View
B+
Retailer 12
-
$6,626 NZD
View
B+
Retailer 13
-
$6,857 NZD
View
B+
Retailer 14
-
$6,862 NZD
View
B+
Retailer 15
-
$7,263 NZD
View
B
Retailer 16
-
$8,006 NZD
View
B
Retailer 17
-
$8,628 NZD
View
B
Retailer 18
-
$9,308 NZD
View
B
Retailer 19
-
$10,524 NZD
View
B
Retailer 20
-
$11,724 NZD
View
Most Expensive
B
NZ Jewellers
fbb23628-5ea1-45a5-ad5f-daa47dad24cb · Nov 5
$12,315 NZD
$6,827 USD
View
20 more retailers have this diamond
Prices start from $5,228 NZDSave up to $7,088 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
$5,228 NZD