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Round|Natural|IGI

1.25ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 613373431

Shape and cutting style on the report: Round brilliant

Certificate IGI 613373431

Diamond specifications and retailer prices

From £1,672 GBP
As of November 5, 2026
Save £1,563 GBP (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,015 GBP 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 613373431. Listed at 18 retailers as of November 4, 2026, with a 93% 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
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 613373431
Dimensions6.92 × 6.97 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.92 mm6.97 mm1.25 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 613373431
Side View
Table 54.0%Crown 33.8°GirdlePavilion 40.9°Culet: NoneDepth 61.9%

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: £1,982 GBP|Low: £1,672 GBP|High: £3,405 GBP|Avg: £2,193 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7£1,672 GBP
Retailer 6£1,694 GBP
Retailer 8£1,726 GBP
Retailer 1£1,982 GBP
Retailer 2£2,170 GBP
Retailer 3£2,259 GBP
Retailer 4£2,297 GBP
Retailer 5£3,234 GBP

38 data points across 8 retailers

18 retailers£1,672 GBP to £3,234 GBP

A
Cheapest Retailer
-
£1,672 GBP
A
Retailer 2
-
£1,694 GBP
View
A
Retailer 3
-
£1,726 GBP
View
Retailer 4
-
£1,819 GBP
View
Price last confirmed 102 days ago
Retailer 5
-
£1,875 GBP
View
Price last confirmed 56 days ago
Retailer 6
-
£1,875 GBP
View
Price last confirmed 44 days ago
Retailer 7
-
£1,921 GBP
View
Price last confirmed 21 days ago
Retailer 8
-
£1,921 GBP
View
Price last confirmed 19 days ago
A
Retailer 9
-
£1,982 GBP
View
Retailer 10
-
£2,163 GBP
View
Price last confirmed 60 days ago
Retailer 11
-
£2,163 GBP
View
Price last confirmed 45 days ago
A
Retailer 12
-
£2,170 GBP
View
A
Retailer 13
-
£2,259 GBP
View
A
Retailer 14
-
£2,297 GBP
View
B+
Retailer 15
-
£3,234 GBP
View
Retailer 16
-
£3,919 GBP
View
Price last confirmed 57 days ago
Retailer 17
-
£3,919 GBP
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
87492b05-a764-4754-b338-c187670e76a6 · Oct 17
£4,015 GBP
$5,404 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from £1,672 GBPSave up to £1,563 GBP

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
£1,672 GBP