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Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 1246095770

Certificate GIA 1246095770

Diamond specifications and retailer prices

From $10,430 AUD
As of October 29, 2026
Save $8,468 AUD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,898 AUD at NZ Jewellers · As of November 2, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1246095770. Listed at 15 retailers as of November 2, 2026, with prices from $10,430 to $18,898, a $8,468 spread on the same certified stone. NZ Jewellers lists it at $18,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1246095770
Dimensions6.94 × 6.89 × 4.31 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud
Top View
6.94 mm6.89 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246095770
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $18,898 AUD|Low: $10,417 AUD|High: $18,898 AUD|Avg: $12,372 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
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 6$10,430 AUD
Retailer 13$10,430 AUD
Retailer 2$10,476 AUD
Retailer 8$10,555 AUD
Retailer 5$10,696 AUD
Retailer 4$10,894 AUD
Retailer 15$11,299 AUD
Retailer 3$11,474 AUD
Retailer 7$12,220 AUD
Retailer 9$12,296 AUD
Retailer 10$12,934 AUD
Retailer 14$13,037 AUD
Retailer 12$13,881 AUD
Retailer 11$15,745 AUD
NZ Jewellers$18,898 AUD

23 data points across 15 retailers

15 retailers$10,430 AUD to $18,898 AUD

A
Cheapest Retailer
-
$10,430 AUD
A
Retailer 2
-
$10,430 AUD
View
Final sale: no returns
A+
Retailer 3
-
$10,476 AUD
View
A
Retailer 4
-
$10,555 AUD
View
A
Retailer 5
-
$10,696 AUD
View
Retailer 6
-
$10,894 AUD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$11,299 AUD
View
A
Retailer 8
-
$11,474 AUD
View
A
Retailer 9
-
$12,220 AUD
View
A
Retailer 10
-
$12,296 AUD
View
A
Retailer 11
-
$12,934 AUD
View
A
Retailer 12
-
$13,037 AUD
View
B+
Retailer 13
-
$13,881 AUD
View
B+
Retailer 14
-
$15,745 AUD
View
Most Expensive
B
NZ Jewellers
92fb77af-cf98-41e9-ac47-0f55cdecee1a · Nov 2
$18,898 AUD
$13,198 USD
View
14 more retailers have this diamond
Prices start from $10,430 AUDSave up to $8,468 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
$10,430 AUD