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Cushion|Natural|GIA

1.20ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 2557478549

Certificate GIA 2557478549

Diamond specifications and retailer prices

From £1,509 GBP
HK$15,800 HKD
As of October 31, 2026
Save £2,022 GBP (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,532 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557478549. Listed at 14 retailers as of October 29, 2026, with prices from £1,509 to £3,532, a £2,022 spread on the same certified stone. MOH London lists it at £3,532. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557478549
Dimensions6.91 × 5.44 × 3.82 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.91 mm5.44 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557478549
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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: £3,532 GBP|Low: £1,490 GBP|High: £3,568 GBP|Avg: £2,175 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6£1,509 GBP
Retailer 2£1,593 GBP
Retailer 9£1,760 GBP
Retailer 10£2,005 GBP
Retailer 12£2,098 GBP
Retailer 11£2,110 GBP
Retailer 8£2,143 GBP
Retailer 3£2,179 GBP
Retailer 4£2,260 GBP
Retailer 5£2,464 GBP
Retailer 7£2,504 GBP
MOH London£3,532 GBP

32 data points across 12 retailers

14 retailers£1,509 GBP to £3,532 GBP

A
Cheapest Retailer
-
£1,509 GBP
HK$15,800 HKD
B+
Retailer 2
-
£1,593 GBP
₹203,262 INR
View
B+
Retailer 3
-
£1,760 GBP
SGD 3,186 SGD
View
B+
Retailer 4
-
£1,879 GBP
$2,517 USD
View
Retailer 5
-
£2,005 GBP
$2,686 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
£2,098 GBP
SGD 3,798 SGD
View
B+
Retailer 7
-
£2,110 GBP
$2,828 USD
View
B+
Retailer 8
-
£2,124 GBP
A$4,378 AUD
View
B+
Retailer 9
-
£2,143 GBP
View
B
Retailer 10
-
£2,179 GBP
$2,920 USD
View
Retailer 11
-
£2,260 GBP
A$4,659 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
£2,464 GBP
ZAR 53,344 ZAR
View
B
Retailer 13
-
£2,504 GBP
€3,195 EUR
View
Most Expensive
B
MOH London
936F79C3C · Oct 29
£3,532 GBP
View
13 more retailers have this diamond
Prices start from £1,509 GBPSave up to £2,022 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
1.20ct Cushion
£1,509 GBP