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Cushion|Natural|GIA

1.52ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 2546517345

Certificate GIA 2546517345

Diamond specifications and retailer prices

From £2,063 GBP
HK$21,600 HKD
As of October 31, 2026
Save £2,525 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,588 GBP at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546517345. Listed at 14 retailers as of October 31, 2026, with prices from £2,063 to £4,588, a £2,525 spread on the same certified stone. MOH London lists it at £4,588. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle31.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546517345
Dimensions7.35 × 5.88 × 4.04 mm
L/W Ratio1.25
Top View
7.35 mm5.88 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546517345
Side View
Table 67.0%CrownGirdle: STK-VTKPavilion 31.5°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: Oct 31
Current: £4,588 GBP|Low: £2,044 GBP|High: £4,960 GBP|Avg: £2,821 GBP|-7.5%
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
November 1, 2026
Retailer 10£2,063 GBP
Retailer 13£2,214 GBP
Retailer 12£2,243 GBP
Retailer 9£2,244 GBP
Retailer 8£2,294 GBP
Retailer 4£2,367 GBP
Retailer 2£2,428 GBP
Retailer 5£2,545 GBP
Retailer 7£2,565 GBP
Retailer 6£2,677 GBP
Retailer 11£3,255 GBP
Retailer 3£4,283 GBP
MOH London£4,588 GBP

28 data points across 13 retailers

14 retailers£2,063 GBP to £4,588 GBP

A
Cheapest Retailer
-
£2,063 GBP
HK$21,600 HKD
A
Retailer 2
-
£2,214 GBP
$2,966 USD
View
A
Retailer 3
-
£2,243 GBP
$3,005 USD
View
A
Retailer 4
-
£2,244 GBP
$3,007 USD
View
A
Retailer 5
-
£2,294 GBP
$3,074 USD
View
Final sale: no returns
A
Retailer 6
-
£2,367 GBP
$3,171 USD
View
A
Retailer 7
-
£2,428 GBP
$3,254 USD
View
A
Retailer 8
-
£2,465 GBP
A$5,081 AUD
View
A
Retailer 9
-
£2,545 GBP
$3,410 USD
View
A
Retailer 10
-
£2,565 GBP
View
A
Retailer 11
-
£2,677 GBP
View
A
Retailer 12
-
£3,255 GBP
€4,154 EUR
View
Retailer 13
-
£4,283 GBP
$5,738 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
D514F9FBB · Nov 1
£4,588 GBP
View
13 more retailers have this diamond
Prices start from £2,063 GBPSave up to £2,525 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
£2,063 GBP