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1.25ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 515220250

Certificate IGI 515220250

Diamond specifications and retailer prices

From £4,953 GBP
As of November 6, 2026
Save £1,886 GBP (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £6,840 GBP at Yorxs · As of November 2, 2026
View at Yorxs

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 515220250. Listed at 2 retailers as of November 2, 2026, with prices from £4,953 to £6,840, a £1,886 spread on the same certified stone. Yorxs lists it at £6,840. 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
OriginNatural
Grading LabIGI
CertificateIGI 515220250
Dimensions6.90 × 6.94 × 4.24 mm
L/W Ratio1.01
Top View
6.90 mm6.94 mm1.25 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 515220250
Side View
Table 59.5%CrownGirdlePavilionCuletDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £4,953 GBP|Low: £4,953 GBP|High: £6,870 GBP|Avg: £5,862 GBP|-1.8%
Retailer 1
Yorxs
November 6, 2026
Retailer 1£4,953 GBP
Yorxs£6,840 GBP

46 data points across 2 retailers

2 retailers£4,953 GBP to £6,840 GBP

B
Cheapest Retailer
-
£4,953 GBP
Most Expensive
B
Yorxs
Si110554 · Nov 2
£6,840 GBP
€8,719 EUR
View
1 more retailer has this diamond
Prices start from £4,953 GBPSave up to £1,886 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.

B
1.25ct Round
£4,953 GBP