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1.50ct L IF Round Natural Diamond

EX • L/IF • IGI 557229576

Shape and cutting style on the report: Round brilliant

Certificate IGI 557229576

Diamond specifications and retailer prices

From £2,432 GBP
As of November 6, 2026
Save £544 GBP (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,976 GBP at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 557229576. Listed at 2 retailers as of November 6, 2026, with prices from £2,432 to £2,976, a £544 spread on the same certified stone. B2C Jewels lists it at £2,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 557229576
Dimensions7.30 × 7.35 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.30 mm7.35 mm1.50 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 557229576
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £2,432 GBP|Low: £2,432 GBP|High: £2,432 GBP|Avg: £2,432 GBP
November 6, 2026
Retailer 1£2,432 GBP

16 data points across 1 retailer

2 retailers£2,432 GBP to £2,976 GBP

A
Cheapest Retailer
-
£2,432 GBP
Most Expensive
B+
B2C Jewels
21236479 · Nov 6
£2,976 GBP
$4,005 USD
View
1 more retailer has this diamond
Prices start from £2,432 GBPSave up to £544 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
1.50ct Round
£2,432 GBP