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Oval|Natural|IGI

1.30ct L SI2 Oval Natural Diamond

VG • L/SI2 • IGI 788607568

Shape and cutting style on the report: Oval brilliant

Certificate IGI 788607568

Diamond specifications and retailer prices

From $1,632 AUD
As of November 6, 2026
Save $2,582 AUD (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,213 AUD 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 788607568. Listed at 13 retailers as of November 5, 2026, with prices from $1,632 to $4,213, a $2,582 spread on the same certified stone. NZ Jewellers lists it at $4,213. 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
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle36°
OriginNatural
Grading LabIGI
CertificateIGI 788607568
Dimensions8.09 × 6.04 × 3.95 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Top View
8.09 mm6.04 mm1.30 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 788607568
Side View
Table 56.0%Crown 39.2°Girdle: THK-VTKPavilion 36°Culet: 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 6
Current: $4,213 AUD|Low: $1,632 AUD|High: $4,341 AUD|Avg: $2,163 AUD|-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
November 6, 2026
Retailer 2$1,632 AUD
Retailer 9$1,728 AUD
Retailer 5$1,764 AUD
Retailer 3$1,780 AUD
Retailer 8$1,795 AUD
Retailer 11$1,797 AUD
Retailer 10$1,876 AUD
Retailer 6$1,898 AUD
Retailer 4$1,918 AUD
Retailer 7$1,965 AUD
Retailer 12$2,417 AUD
NZ Jewellers$4,213 AUD

46 data points across 12 retailers

13 retailers$1,632 AUD to $4,213 AUD

B+
Cheapest Retailer
-
$1,632 AUD
A
Retailer 2
-
$1,728 AUD
View
A
Retailer 3
-
$1,764 AUD
View
Retailer 4
-
$1,780 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,795 AUD
View
B+
Retailer 6
-
$1,797 AUD
View
B+
Retailer 7
-
$1,876 AUD
View
B+
Retailer 8
-
$1,898 AUD
View
B+
Retailer 9
-
$1,918 AUD
View
B+
Retailer 10
-
$1,965 AUD
View
Retailer 11
-
$2,054 AUD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
$2,417 AUD
View
Most Expensive
B
NZ Jewellers
59f42663-faf6-41af-b3fa-a45796084af5 · Nov 5
$4,213 AUD
$2,895 USD
View
12 more retailers have this diamond
Prices start from $1,632 AUDSave up to $2,582 AUD

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
$1,632 AUD