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Round|Natural|IGI

1.25ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 654416666

Shape and cutting style on the report: Round brilliant

Certificate IGI 654416666

Diamond specifications and retailer prices

From $2,484 AUD
As of November 4, 2026
Save $2,281 AUD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,964 AUD at NZ Jewellers · As of October 17, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 654416666. Listed at 16 retailers as of November 4, 2026, with a 92% 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
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 654416666
Dimensions6.95 × 7.00 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.95 mm7.00 mm1.25 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 654416666
Side View
Table 54.0%Crown 32.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

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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 4
Current: $2,976 AUD|Low: $2,484 AUD|High: $5,062 AUD|Avg: $3,329 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$2,484 AUD
Retailer 7$2,525 AUD
Retailer 8$2,636 AUD
Retailer 1$2,976 AUD
Retailer 2$3,160 AUD
Retailer 4$3,328 AUD
Retailer 3$3,694 AUD
Retailer 6$4,765 AUD

39 data points across 8 retailers

16 retailers$2,484 AUD to $4,765 AUD

A
Cheapest Retailer
-
$2,484 AUD
A
Retailer 2
-
$2,525 AUD
View
A
Retailer 3
-
$2,636 AUD
View
Retailer 4
-
$2,770 AUD
View
Price last confirmed 44 days ago
Retailer 5
-
$2,855 AUD
View
Price last confirmed 19 days ago
Retailer 6
-
$2,855 AUD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,976 AUD
View
Retailer 8
-
$2,986 AUD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$3,160 AUD
View
Retailer 10
-
$3,196 AUD
View
Price last confirmed 45 days ago
Retailer 11
-
$3,294 AUD
View
Price last confirmed 19 days ago
A
Retailer 12
-
$3,328 AUD
View
A
Retailer 13
-
$3,694 AUD
View
A
Retailer 14
-
$4,765 AUD
View
Retailer 15
-
$6,756 AUD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
dd94bd81-b0cc-4555-9731-3720c33950fa · Oct 17
$6,964 AUD
$4,785 USD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from $2,484 AUDSave up to $2,281 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
$2,484 AUD