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Cushion|Natural|GIA

1.52ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 3545721517

Certificate GIA 3545721517

Diamond specifications and retailer prices

From £2,006 GBP
HK$21,000 HKD
As of October 31, 2026
Save £2,398 GBP (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,405 GBP at MOH London · As of October 29, 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 3545721517. Listed at 16 retailers as of October 29, 2026, with prices from £2,006 to £4,405, a £2,398 spread on the same certified stone. MOH London lists it at £4,405. 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
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 3545721517
Dimensions7.20 × 6.17 × 4.31 mm
L/W Ratio1.17
Top View
7.20 mm6.17 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545721517
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.3°Culet: NoneDepth 69.9%

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: £4,405 GBP|Low: £2,006 GBP|High: £4,644 GBP|Avg: £2,734 GBP|-5.2%
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
October 31, 2026
Retailer 2£2,006 GBP
Retailer 13£2,182 GBP
Retailer 3£2,190 GBP
Retailer 12£2,209 GBP
Retailer 9£2,298 GBP
Retailer 5£2,337 GBP
Retailer 6£2,508 GBP
Retailer 10£2,563 GBP
Retailer 14£2,654 GBP
Retailer 8£2,687 GBP
Retailer 11£2,738 GBP
Retailer 7£3,067 GBP
Retailer 4£4,223 GBP
MOH London£4,405 GBP

28 data points across 14 retailers

16 retailers£2,006 GBP to £4,405 GBP

A
Cheapest Retailer
-
£2,006 GBP
HK$21,000 HKD
A
Retailer 2
-
£2,182 GBP
$2,924 USD
View
A
Retailer 3
-
£2,190 GBP
$2,935 USD
View
Final sale: no returns
A
Retailer 4
-
£2,209 GBP
$2,960 USD
View
A
Retailer 5
-
£2,298 GBP
$3,079 USD
View
A
Retailer 6
-
£2,337 GBP
$3,131 USD
View
A
Retailer 7
-
£2,432 GBP
A$5,012 AUD
View
A
Retailer 8
-
£2,508 GBP
$3,360 USD
View
A
Retailer 9
-
£2,563 GBP
View
Retailer 10
-
£2,654 GBP
$3,556 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
£2,687 GBP
$3,600 USD
View
A
Retailer 12
-
£2,738 GBP
View
A
Retailer 13
-
£2,852 GBP
A$5,878 AUD
View
A
Retailer 14
-
£3,067 GBP
€3,914 EUR
View
Retailer 15
-
£4,223 GBP
$5,658 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
MOH London
053EF9EF9 · Oct 29
£4,405 GBP
View
15 more retailers have this diamond
Prices start from £2,006 GBPSave up to £2,398 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
£2,006 GBP