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Round|Natural|GIA

1.25ct I VVS1 Round Natural Diamond

ID • I/VVS1 • GIA 2557431340

Certificate GIA 2557431340

Diamond specifications and retailer prices

From £3,697 GBP
$4,954 USD
As of October 31, 2026
Save £691 GBP (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £4,388 GBP at Jared · As of October 30, 2026
View at Jared

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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557431340. Listed at 2 retailers as of October 30, 2026, with prices from £3,697 to £4,388, a £691 spread on the same certified stone. Jared lists it at £4,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557431340
Dimensions6.90 × 6.94 mm
L/W Ratio1.01
Top View
6.90 mm6.94 mm1.25 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557431340
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £4,388 GBP|Low: £3,697 GBP|High: £4,732 GBP|Avg: £4,301 GBP|-7.3%
Jared
Retailer 2
September 3, 2026
Retailer 2£3,697 GBP
Jared£4,388 GBP

3 data points across 2 retailers

2 retailers£3,697 GBP to £4,388 GBP

A
Cheapest Retailer
-
£3,697 GBP
$4,954 USD
Most Expensive
B+
Jared
159149509 · Oct 30
£4,388 GBP
$5,880 USD
View
1 more retailer has this diamond
Prices start from £3,697 GBPSave up to £691 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
£3,697 GBP