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Cushion|Natural|GIA

1.55ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 6552405575

Certificate GIA 6552405575

Diamond specifications and retailer prices

From £2,225 GBP
₹283,935 INR
As of November 1, 2026
Save £3,299 GBP (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,524 GBP at Diamond Wish · As of November 1, 2026
View at Diamond Wish

About this 1.55ct natural cushion diamond

This 1.55ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552405575. Listed at 9 retailers as of November 1, 2026, with prices from £2,225 to £5,524, a £3,299 spread on the same certified stone. Diamond Wish lists it at £5,524. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552405575
Dimensions6.35 × 6.33 × 4.30 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Pinpoint, Needle, Feather
Top View
6.35 mm6.33 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552405575
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

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: Nov 1
Current: £2,474 GBP|Low: £2,087 GBP|High: £3,001 GBP|Avg: £2,471 GBP|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2£2,225 GBP
Retailer 3£2,293 GBP
Retailer 4£2,335 GBP
Retailer 7£2,372 GBP
Retailer 1£2,474 GBP
Retailer 6£2,709 GBP
Retailer 5£2,730 GBP

46 data points across 7 retailers

9 retailers£2,225 GBP to £5,524 GBP

A
Cheapest Retailer
-
£2,225 GBP
₹283,935 INR
A
Retailer 2
-
£2,293 GBP
$3,072 USD
View
A
Retailer 3
-
£2,335 GBP
$3,129 USD
View
Final sale: no returns
A
Retailer 4
-
£2,372 GBP
MYR 12,947 MYR
View
A
Retailer 5
-
£2,474 GBP
View
A
Retailer 6
-
£2,709 GBP
SGD 4,905 SGD
View
A
Retailer 7
-
£2,730 GBP
$3,658 USD
View
A
Retailer 8
-
£2,798 GBP
A$5,768 AUD
View
Most Expensive
B
Diamond Wish
CU141495 · Nov 1
£5,524 GBP
$7,401 USD
View
8 more retailers have this diamond
Prices start from £2,225 GBPSave up to £3,299 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
1.55ct Cushion
£2,225 GBP