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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1539799836

Certificate GIA 1539799836

Diamond specifications and retailer prices

From $6,240 AUD
As of November 4, 2026
Save $5,540 AUD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,779 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct 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 1539799836. Listed at 12 retailers as of November 4, 2026, with prices from $6,240 to $11,779, a $5,540 spread on the same certified stone. NZ Jewellers lists it at $11,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539799836
Dimensions6.91 × 6.93 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
6.91 mm6.93 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539799836
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

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: $11,779 AUD|Low: $6,240 AUD|High: $11,964 AUD|Avg: $7,975 AUD|-1.5%
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 11$6,240 AUD
Retailer 6$6,287 AUD
Retailer 2$6,614 AUD
Retailer 4$6,923 AUD
Retailer 12$7,058 AUD
Retailer 9$7,100 AUD
Retailer 8$7,151 AUD
Retailer 7$7,528 AUD
Retailer 3$7,858 AUD
Retailer 5$8,250 AUD
Retailer 10$10,768 AUD
NZ Jewellers$11,779 AUD

32 data points across 12 retailers

12 retailers$6,240 AUD to $11,779 AUD

A
Cheapest Retailer
-
$6,240 AUD
Final sale: no returns
A
Retailer 2
-
$6,287 AUD
View
A
Retailer 3
-
$6,614 AUD
View
Retailer 4
-
$6,923 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$7,058 AUD
View
A
Retailer 6
-
$7,100 AUD
View
A
Retailer 7
-
$7,151 AUD
View
B+
Retailer 8
-
$7,528 AUD
View
B+
Retailer 9
-
$7,858 AUD
View
B+
Retailer 10
-
$8,250 AUD
View
B+
Retailer 11
-
$10,768 AUD
View
Most Expensive
B
NZ Jewellers
e05b1d1f-0abf-4901-85ce-8b15aed266f9 · Nov 5
$11,779 AUD
$8,246 USD
View
11 more retailers have this diamond
Prices start from $6,240 AUDSave up to $5,540 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
1.29ct Round
$6,240 AUD