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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 5232903350

Certificate GIA 5232903350

Diamond specifications and retailer prices

From £2,132 GBP
As of November 6, 2026
Save £2,479 GBP (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £4,611 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232903350. Listed at 19 retailers as of November 4, 2026, with prices from £2,132 to £4,611, a £2,479 spread on the same certified stone. MOH London lists it at £4,611. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 5232903350
Dimensions6.64 × 6.47 × 4.45 mm
L/W Ratio1.03
Top View
6.64 mm6.47 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5232903350
Side View
Table 65.0%CrownGirdle: THK-VTKPavilion 39.3°Culet: NoneDepth 68.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £4,611 GBP|Low: £2,094 GBP|High: £4,673 GBP|Avg: £2,815 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 5£2,132 GBP
Retailer 8£2,144 GBP
Retailer 15£2,289 GBP
Retailer 14£2,306 GBP
Retailer 7£2,312 GBP
Retailer 17£2,421 GBP
Retailer 9£2,447 GBP
Retailer 2£2,459 GBP
Retailer 6£2,575 GBP
Retailer 10£2,609 GBP
Retailer 3£2,622 GBP
Retailer 4£2,841 GBP
Retailer 13£2,862 GBP
Retailer 11£3,219 GBP
Retailer 12£3,374 GBP
Retailer 16£4,477 GBP
MOH London£4,611 GBP

21 data points across 17 retailers

19 retailers£2,132 GBP to £4,611 GBP

A
Cheapest Retailer
-
£2,132 GBP
A
Retailer 2
-
£2,144 GBP
View
A
Retailer 3
-
£2,289 GBP
View
A
Retailer 4
-
£2,306 GBP
View
A
Retailer 5
-
£2,312 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,421 GBP
View
A
Retailer 7
-
£2,447 GBP
View
A
Retailer 8
-
£2,459 GBP
View
A
Retailer 9
-
£2,575 GBP
View
A
Retailer 10
-
£2,609 GBP
View
A
Retailer 11
-
£2,622 GBP
View
A
Retailer 12
-
£2,841 GBP
View
A
Retailer 13
-
£2,862 GBP
View
A
Retailer 14
-
£2,985 GBP
View
Retailer 15
-
£3,038 GBP
View
Price last confirmed 30 days ago
A
Retailer 16
-
£3,219 GBP
View
A
Retailer 17
-
£3,374 GBP
View
B+
Retailer 18
-
£4,477 GBP
View
Most Expensive
B
MOH London
0E23FCA39 · Nov 4
£4,611 GBP
View
18 more retailers have this diamond
Prices start from £2,132 GBPSave up to £2,479 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
£2,132 GBP