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Cushion|Natural|GIA

1.52ct K SI1 Cushion Natural Diamond

ID • K/SI1 • GIA 6562279183

Certificate GIA 6562279183

Diamond specifications and retailer prices

From £1,262 GBP
As of November 6, 2026
Save £1,790 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,051 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562279183. Listed at 7 retailers as of November 4, 2026, with prices from £1,262 to £3,051, a £1,790 spread on the same certified stone. MOH London lists it at £3,051. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562279183
Dimensions7.80 × 5.96 × 4.02 mm
L/W Ratio1.31
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
7.80 mm5.96 mm1.52 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562279183
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,051 GBP|Low: £1,262 GBP|High: £3,273 GBP|Avg: £1,959 GBP|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£1,262 GBP
Retailer 6£1,443 GBP
Retailer 7£1,615 GBP
Retailer 4£1,662 GBP
Retailer 5£1,752 GBP
Retailer 8£2,325 GBP
Retailer 3£2,398 GBP
MOH London£3,051 GBP

25 data points across 8 retailers

7 retailers£1,262 GBP to £3,051 GBP

A
Cheapest Retailer
-
£1,262 GBP
A
Retailer 2
-
£1,443 GBP
View
A
Retailer 3
-
£1,615 GBP
View
A
Retailer 4
-
£1,662 GBP
View
A
Retailer 5
-
£1,752 GBP
View
A
Retailer 6
-
£2,398 GBP
View
Most Expensive
B+
MOH London
12DE81DA1 · Nov 4
£3,051 GBP
View
6 more retailers have this diamond
Prices start from £1,262 GBPSave up to £1,790 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
1.52ct Cushion
£1,262 GBP