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Cushion|Natural|GIA

1.50ct L VS1 Cushion Natural Diamond

EX • L/VS1 • GIA 6545222116

Certificate GIA 6545222116

Diamond specifications and retailer prices

From £2,494 GBP
As of November 6, 2026
Save £1,319 GBP (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,813 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545222116. Listed at 7 retailers as of November 5, 2026, with prices from £2,494 to £3,813, a £1,319 spread on the same certified stone. Cape Diamonds lists it at £3,813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545222116
Dimensions8.27 × 5.59 × 3.42 mm
L/W Ratio1.48
Top View
8.27 mm5.59 mm1.50 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545222116
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,813 GBP|Low: £2,494 GBP|High: £4,155 GBP|Avg: £3,257 GBP|-8.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£2,494 GBP
Retailer 5£2,970 GBP
Retailer 7£3,153 GBP
Retailer 4£3,166 GBP
Retailer 6£3,234 GBP
Retailer 3£3,516 GBP
Cape Diamonds£3,813 GBP

39 data points across 7 retailers

7 retailers£2,494 GBP to £3,813 GBP

B+
Cheapest Retailer
-
£2,494 GBP
B
Retailer 2
-
£2,970 GBP
View
Retailer 3
-
£3,153 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£3,166 GBP
View
B
Retailer 5
-
£3,234 GBP
View
B
Retailer 6
-
£3,516 GBP
View
Most Expensive
B
Cape Diamonds
cert_6545222116 · Nov 5
£3,813 GBP
ZAR 82,451 ZAR
View
6 more retailers have this diamond
Prices start from £2,494 GBPSave up to £1,319 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.

B+
1.50ct Cushion
£2,494 GBP