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Round|Natural|IGI

1.25ct G VVS1 Round Natural Diamond

EX • G/VVS1 • IGI 827603634

Shape and cutting style on the report: Round brilliant

Certificate IGI 827603634

Diamond specifications and retailer prices

From $6,011 AUD
As of November 6, 2026
Save $6,232 AUD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,890 AUD at NZ Jewellers · As of October 27, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 827603634. Listed at 15 retailers as of November 4, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 827603634
Dimensions6.85 × 6.89 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.85 mm6.89 mm1.25 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 827603634
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°CuletDepth 61.9%

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: $6,011 AUD|Low: $6,011 AUD|High: $12,407 AUD|Avg: $8,107 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$6,011 AUD
Retailer 3$7,019 AUD
Retailer 2$7,114 AUD
Retailer 10$7,226 AUD
Retailer 9$7,708 AUD
Retailer 4$7,715 AUD
Retailer 7$8,446 AUD
Retailer 5$8,572 AUD
Retailer 6$9,403 AUD
Retailer 8$12,243 AUD

28 data points across 10 retailers

15 retailers$6,011 AUD to $12,243 AUD

A
Cheapest Retailer
-
$6,011 AUD
A
Retailer 2
-
$6,586 AUD
View
A
Retailer 3
-
$6,722 AUD
View
A
Retailer 4
-
$7,019 AUD
View
A
Retailer 5
-
$7,114 AUD
View
Final sale: no returns
A
Retailer 6
-
$7,226 AUD
View
Retailer 7
-
$7,708 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$7,708 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$7,715 AUD
View
A
Retailer 10
-
$8,446 AUD
View
A
Retailer 11
-
$8,572 AUD
View
Retailer 12
-
$8,892 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
$9,403 AUD
View
B+
Retailer 14
-
$12,243 AUD
View
Most Expensive
NZ Jewellers
625b718e-cd81-4371-89f1-40eec453cd7f · Oct 27
$12,890 AUD
$8,857 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $6,011 AUDSave up to $6,232 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
$6,011 AUD