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1.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7548277222

Certificate GIA 7548277222

Diamond specifications and retailer prices

From £1,468 GBP
As of November 4, 2026
Save £578 GBP (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,046 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548277222. Listed at 2 retailers as of November 2, 2026, with prices from £1,468 to £2,046, a £578 spread on the same certified stone. Yorxs lists it at £2,046. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.40
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7548277222
Dimensions7.23 × 7.26 × 4.32 mm
L/W Ratio1.00
Star length45%
Key to symbols
Twinning Wisp, Feather
Top View
7.23 mm7.26 mm1.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548277222
Side View
Table 61.0%Crown 33°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £1,468 GBP|Low: £1,468 GBP|High: £2,056 GBP|Avg: £1,826 GBP
Retailer 1
Yorxs
November 2, 2026
Retailer 1£1,468 GBP
Yorxs£2,046 GBP

10 data points across 2 retailers

2 retailers£1,468 GBP to £2,046 GBP

B+
Cheapest Retailer
-
£1,468 GBP
Final sale: no returns
Most Expensive
B
Yorxs
S-2362/24 · Nov 2
£2,046 GBP
€2,623 EUR
View
1 more retailer has this diamond
Prices start from £1,468 GBPSave up to £578 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+
1.40ct Round
£1,468 GBP