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Round|Natural|GIA

1.57ct M I1 Round Natural Diamond

VG • M/I1 • GIA 2225379357

Certificate GIA 2225379357

Diamond specifications and retailer prices

From £3,924 GBP
As of November 4, 2026
Save £1,451 GBP (27%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,374 GBP at Yorxs · As of November 5, 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 M colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2225379357. Listed at 5 retailers as of November 4, 2026, with prices from £3,924 to £5,374, a £1,451 spread on the same certified stone. Yorxs lists it at £5,374. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
M
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225379357
Dimensions7.66 × 7.63 × 4.49 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.66 mm7.63 mm1.57 ctM / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225379357
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: £3,986 GBP|Low: £3,872 GBP|High: £5,427 GBP|Avg: £4,483 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 5, 2026
Retailer 2£3,924 GBP
Retailer 1£3,986 GBP
Retailer 4£4,138 GBP
Retailer 3£5,005 GBP
Yorxs£5,374 GBP

24 data points across 5 retailers

5 retailers£3,924 GBP to £5,374 GBP

C
Cheapest Retailer
-
£3,924 GBP
C
Retailer 2
-
£3,986 GBP
View
C
Retailer 3
-
£4,138 GBP
View
C
Retailer 4
-
£5,005 GBP
View
Most Expensive
C
Yorxs
230057378 · Nov 5
£5,374 GBP
€6,889 EUR
View
4 more retailers have this diamond
Prices start from £3,924 GBPSave up to £1,451 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.

C
1.57ct Round
£3,924 GBP