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Cushion|Natural|GIA

1.53ct M SI2 Cushion Natural Diamond

M/SI2 • GIA 2557572644

Certificate GIA 2557572644

Diamond specifications and retailer prices

From £2,651 GBP
As of November 6, 2026
Save £655 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,306 GBP at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 2557572644. Listed at 3 retailers as of November 3, 2026, with prices from £2,651 to £3,306, a £655 spread on the same certified stone. Yorxs lists it at £3,306. 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

1.53
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557572644
Dimensions9.53 × 6.15 × 2.98 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
9.53 mm6.15 mm1.53 ctM / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557572644
Side View
Table 54.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 48.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,016 GBP|Low: £2,651 GBP|High: £3,963 GBP|Avg: £3,268 GBP|-7.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 3, 2026
Retailer 2£2,651 GBP
Retailer 1£3,016 GBP
Retailer 3£3,142 GBP
Yorxs£3,306 GBP
Retailer 4£3,963 GBP

36 data points across 5 retailers

3 retailers£2,651 GBP to £3,306 GBP

B
Cheapest Retailer
-
£2,651 GBP
C
Retailer 2
-
£3,016 GBP
View
Most Expensive
C
Yorxs
56A196D92 · Nov 3
£3,306 GBP
€4,214 EUR
View
2 more retailers have this diamond
Prices start from £2,651 GBPSave up to £655 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
1.53ct Cushion
£2,651 GBP