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Round|Natural|GIA

1.00ct L IF Round Natural Diamond

EX • L/IF • GIA 7541559746

Certificate GIA 7541559746

Diamond specifications and retailer prices

From £1,389 GBP
As of November 4, 2026
Save £545 GBP (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,934 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7541559746. Listed at 2 retailers as of November 2, 2026, with prices from £1,389 to £1,934, a £545 spread on the same certified stone. Yorxs lists it at £1,934. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7541559746
Dimensions6.31 × 6.38 × 3.96 mm
L/W Ratio1.01
Star length45%
Top View
6.31 mm6.38 mm1.00 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7541559746
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

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

Last verified: Nov 4
Current: £1,389 GBP|Low: £1,389 GBP|High: £1,942 GBP|Avg: £1,758 GBP
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1£1,389 GBP
Retailer 2£1,793 GBP
Yorxs£1,934 GBP

11 data points across 3 retailers

2 retailers£1,389 GBP to £1,934 GBP

A
Cheapest Retailer
-
£1,389 GBP
Final sale: no returns
Most Expensive
B
Yorxs
S-2389/33 · Nov 2
£1,934 GBP
€2,479 EUR
View
1 more retailer has this diamond
Prices start from £1,389 GBPSave up to £545 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
1.00ct Round
£1,389 GBP