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Round|Natural|GIA

1.30ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1543513062

Certificate GIA 1543513062

Diamond specifications and retailer prices

From $4,845 AUD
As of November 4, 2026
Save $6,680 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,525 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1543513062. Listed at 9 retailers as of November 2, 2026, with prices from $4,845 to $11,525, a $6,680 spread on the same certified stone. NZ Jewellers lists it at $11,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1543513062
Dimensions6.89 × 6.94 × 4.35 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
6.89 mm6.94 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543513062
Side View
Table 56.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: $11,525 AUD|Low: $4,845 AUD|High: $11,901 AUD|Avg: $7,390 AUD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8$4,845 AUD
Retailer 3$5,528 AUD
Retailer 7$5,748 AUD
Retailer 9$6,223 AUD
Retailer 4$6,615 AUD
Retailer 6$6,615 AUD
Retailer 2$7,310 AUD
Retailer 5$10,537 AUD
NZ Jewellers$11,525 AUD

35 data points across 9 retailers

9 retailers$4,845 AUD to $11,525 AUD

A
Cheapest Retailer
-
$4,845 AUD
A
Retailer 2
-
$5,528 AUD
View
A
Retailer 3
-
$5,748 AUD
View
Retailer 4
-
$6,223 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$6,615 AUD
View
A
Retailer 6
-
$6,615 AUD
View
A
Retailer 7
-
$7,310 AUD
View
B+
Retailer 8
-
$10,537 AUD
View
Most Expensive
B
NZ Jewellers
6f263e9b-a4c4-46fd-8893-a8bd71962edc · Nov 2
$11,525 AUD
$8,068 USD
View
8 more retailers have this diamond
Prices start from $4,845 AUDSave up to $6,680 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
$4,845 AUD