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Round|Natural|IGI

1.57ct L IF Round Natural Diamond

EX • L/IF • IGI 564377805

Shape and cutting style on the report: Round brilliant

Certificate IGI 564377805

Diamond specifications and retailer prices

From £2,004 GBP
As of November 6, 2026
Save £910 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,914 GBP at Yorxs · As of November 6, 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 564377805. Listed at 3 retailers as of November 6, 2026, with prices from £2,004 to £2,914, a £910 spread on the same certified stone. Yorxs lists it at £2,914. 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 angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 564377805
Dimensions7.46 × 7.52 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.46 mm7.52 mm1.57 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 564377805
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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

Last verified: Nov 6
Current: £2,004 GBP|Low: £2,004 GBP|High: £3,136 GBP|Avg: £2,597 GBP|-8.1%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1£2,004 GBP
Retailer 2£2,543 GBP
Yorxs£2,914 GBP

39 data points across 3 retailers

3 retailers£2,004 GBP to £2,914 GBP

A
Cheapest Retailer
-
£2,004 GBP
B+
Retailer 2
-
£2,543 GBP
View
Most Expensive
A
Yorxs
MR55 · Nov 6
£2,914 GBP
€3,735 EUR
View
2 more retailers have this diamond
Prices start from £2,004 GBPSave up to £910 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
£2,004 GBP