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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 7272680282

Certificate GIA 7272680282

Diamond specifications and retailer prices

From £1,860 GBP
HK$19,500 HKD
As of November 1, 2026
Save £1,681 GBP (47%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,940 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7272680282. Listed at 18 retailers as of October 26, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7272680282
Dimensions6.37 × 6.34 × 4.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.37 mm6.34 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7272680282
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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 1
Current: £3,940 GBP|Low: £1,841 GBP|High: £4,240 GBP|Avg: £2,611 GBP|-7.1%
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 2, 2026
Retailer 12£1,860 GBP
Retailer 3£2,040 GBP
Retailer 5£2,054 GBP
Retailer 16£2,104 GBP
Retailer 6£2,110 GBP
Retailer 15£2,224 GBP
Retailer 14£2,271 GBP
Retailer 2£2,312 GBP
Retailer 13£2,389 GBP
Retailer 8£2,399 GBP
Retailer 7£2,526 GBP
Retailer 17£2,526 GBP
Retailer 11£2,565 GBP
Retailer 4£2,616 GBP
Retailer 10£2,872 GBP
Retailer 9£3,541 GBP
MOH London£3,940 GBP

25 data points across 17 retailers

18 retailers£1,860 GBP to £3,541 GBP

A
Cheapest Retailer
-
£1,860 GBP
HK$19,500 HKD
A
Retailer 2
-
£2,040 GBP
$2,738 USD
View
A
Retailer 3
-
£2,054 GBP
A$4,240 AUD
View
A
Retailer 4
-
£2,104 GBP
$2,824 USD
View
A
Retailer 5
-
£2,110 GBP
$2,831 USD
View
Final sale: no returns
A
Retailer 6
-
£2,224 GBP
$2,984 USD
View
A
Retailer 7
-
£2,271 GBP
CA$4,234 CAD
View
A
Retailer 8
-
£2,312 GBP
View
A
Retailer 9
-
£2,389 GBP
$3,206 USD
View
A
Retailer 10
-
£2,399 GBP
$3,219 USD
View
A
Retailer 11
-
£2,526 GBP
$3,390 USD
View
A
Retailer 12
-
£2,526 GBP
$3,390 USD
View
A
Retailer 13
-
£2,565 GBP
View
A
Retailer 14
-
£2,616 GBP
$3,510 USD
View
A
Retailer 15
-
£2,872 GBP
€3,671 EUR
View
Retailer 16
-
£2,905 GBP
$3,898 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
£3,541 GBP
$4,752 USD
View
Most Expensive
MOH London
819737176 · Oct 26
£3,940 GBP
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from £1,860 GBPSave up to £1,681 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
1.50ct Cushion
£1,860 GBP