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1.57ct L IF Round Natural Diamond

EX • L/IF • IGI 350864512

Shape and cutting style on the report: Round brilliant

Certificate IGI 350864512

Diamond specifications and retailer prices

From £2,199 GBP
As of November 1, 2026
Save £872 GBP (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £3,071 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.57ct natural round diamond

This 1.57ct 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 350864512. Listed at 4 retailers as of November 1, 2026, with prices from £2,199 to £3,071, a £872 spread on the same certified stone. Yorxs lists it at £3,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 350864512
Dimensions7.60 × 7.57 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.60 mm7.57 mm1.57 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 350864512
Side View
Table 56.5%Crown 31.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £2,199 GBP|Low: £2,199 GBP|High: £3,093 GBP|Avg: £2,516 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 1£2,199 GBP
Retailer 2£2,369 GBP
Retailer 3£2,444 GBP
Yorxs£3,058 GBP

21 data points across 4 retailers

4 retailers£2,199 GBP to £3,071 GBP

A
Cheapest Retailer
-
£2,199 GBP
A
Retailer 2
-
£2,369 GBP
View
B+
Retailer 3
-
£3,058 GBP
View
Most Expensive
B+
Yorxs
5-58 · Nov 1
£3,071 GBP
€3,937 EUR
View
3 more retailers have this diamond
Prices start from £2,199 GBPSave up to £872 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
1.57ct Round
£2,199 GBP