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Round|Natural|IGI

1.25ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 534239672

Shape and cutting style on the report: Round brilliant

Certificate IGI 534239672

Diamond specifications and retailer prices

From $4,158 AUD
As of November 5, 2026
Save $4,002 AUD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,160 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 534239672. Listed at 15 retailers as of November 5, 2026, with prices from $4,158 to $8,160, a $4,002 spread on the same certified stone. NZ Jewellers lists it at $8,160. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 534239672
Dimensions6.92 × 6.88 × 4.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.92 mm6.88 mm1.25 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 534239672
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,266 AUD|Low: $4,213 AUD|High: $7,928 AUD|Avg: $5,251 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$4,213 AUD
Retailer 1$4,266 AUD
Retailer 8$4,323 AUD
Retailer 2$4,876 AUD
Retailer 3$5,416 AUD
Retailer 5$5,440 AUD
Retailer 4$5,717 AUD
Retailer 6$7,813 AUD

34 data points across 8 retailers

15 retailers$4,158 AUD to $8,160 AUD

A
Cheapest Retailer
-
$4,158 AUD
A
Retailer 2
-
$4,213 AUD
View
A
Retailer 3
-
$4,266 AUD
View
A
Retailer 4
-
$4,323 AUD
View
Final sale: no returns
A
Retailer 5
-
$4,541 AUD
View
Retailer 6
-
$4,685 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$4,685 AUD
View
A
Retailer 8
-
$4,864 AUD
View
A
Retailer 9
-
$4,876 AUD
View
B+
Retailer 10
-
$5,405 AUD
View
A
Retailer 11
-
$5,416 AUD
View
A
Retailer 12
-
$5,440 AUD
View
B+
Retailer 13
-
$5,717 AUD
View
B+
Retailer 14
-
$7,813 AUD
View
Most Expensive
B
NZ Jewellers
aa02fce6-16bb-4434-9240-3371164cde5b · Nov 5
$8,160 AUD
$5,607 USD
View
14 more retailers have this diamond
Prices start from $4,158 AUDSave up to $4,002 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
1.25ct Round
$4,158 AUD