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Round|Natural|IGI

1.30ct L VS1 Round Natural Diamond

EX • L/VS1 • IGI 553230759

Shape and cutting style on the report: Round brilliant

Certificate IGI 553230759

Diamond specifications and retailer prices

From $2,720 AUD
As of November 6, 2026
Save $3,574 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,294 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 553230759. Listed at 12 retailers as of November 5, 2026, with prices from $2,720 to $6,294, a $3,574 spread on the same certified stone. NZ Jewellers lists it at $6,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 553230759
Dimensions6.87 × 6.93 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.87 mm6.93 mm1.30 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 553230759
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $6,294 AUD|Low: $2,720 AUD|High: $6,294 AUD|Avg: $3,583 AUD
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 5, 2026
Retailer 4$2,720 AUD
Retailer 9$2,888 AUD
Retailer 7$3,011 AUD
Retailer 8$3,011 AUD
Retailer 12$3,043 AUD
Retailer 6$3,150 AUD
Retailer 3$3,208 AUD
Retailer 11$3,474 AUD
Retailer 2$3,674 AUD
Retailer 5$3,974 AUD
Retailer 10$4,510 AUD
NZ Jewellers$6,294 AUD

28 data points across 12 retailers

12 retailers$2,720 AUD to $6,294 AUD

A
Cheapest Retailer
-
$2,720 AUD
A
Retailer 2
-
$2,888 AUD
View
Retailer 3
-
$3,011 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,011 AUD
View
A
Retailer 5
-
$3,043 AUD
View
A
Retailer 6
-
$3,150 AUD
View
A
Retailer 7
-
$3,208 AUD
View
B+
Retailer 8
-
$3,474 AUD
View
B+
Retailer 9
-
$3,674 AUD
View
B+
Retailer 10
-
$3,974 AUD
View
B
Retailer 11
-
$4,510 AUD
View
Most Expensive
B
NZ Jewellers
cbbe3309-94b4-4dbb-8059-0c221557a4f8 · Nov 5
$6,294 AUD
$4,406 USD
View
11 more retailers have this diamond
Prices start from $2,720 AUDSave up to $3,574 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 Round
$2,720 AUD