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Cushion|Natural|GIA

1.52ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 6555156172

Certificate GIA 6555156172

Diamond specifications and retailer prices

From £1,539 GBP
As of November 6, 2026
Save £1,619 GBP (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,158 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded L 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 6555156172. Listed at 13 retailers as of November 4, 2026, with prices from £1,539 to £3,158, a £1,619 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,158. 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
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555156172
Dimensions7.99 × 6.09 × 4.05 mm
L/W Ratio1.31
Top View
7.99 mm6.09 mm1.52 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555156172
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.4%

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: £1,597 GBP|Low: £1,520 GBP|High: £3,258 GBP|Avg: £2,071 GBP|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 2£1,539 GBP
Retailer 1£1,597 GBP
Retailer 8£1,665 GBP
Retailer 9£1,797 GBP
Retailer 7£1,825 GBP
Retailer 3£1,915 GBP
Retailer 10£1,928 GBP
Retailer 11£2,046 GBP
Retailer 5£2,107 GBP
Retailer 6£2,430 GBP
Retailer 4£2,472 GBP
Wholesale Diamonds Direct£3,158 GBP

36 data points across 12 retailers

13 retailers£1,539 GBP to £3,158 GBP

A
Cheapest Retailer
-
£1,539 GBP
A
Retailer 2
-
£1,597 GBP
View
A
Retailer 3
-
£1,665 GBP
View
Final sale: no returns
B+
Retailer 4
-
£1,797 GBP
View
B+
Retailer 5
-
£1,825 GBP
View
B+
Retailer 6
-
£1,915 GBP
View
B+
Retailer 7
-
£1,928 GBP
View
B+
Retailer 8
-
£2,046 GBP
View
B+
Retailer 9
-
£2,107 GBP
View
B+
Retailer 10
-
£2,155 GBP
View
B
Retailer 11
-
£2,430 GBP
View
B
Retailer 12
-
£2,472 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
625969127 · Nov 4
£3,158 GBP
$4,227 USD
View
12 more retailers have this diamond
Prices start from £1,539 GBPSave up to £1,619 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
£1,539 GBP