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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2556046314

Certificate GIA 2556046314

Diamond specifications and retailer prices

From £4,907 GBP
As of November 4, 2026
Save £4,267 GBP (47%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £9,174 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556046314. Listed at 28 retailers as of November 2, 2026, with prices from £4,907 to £9,174, a £4,267 spread on the same certified stone. MOH London lists it at £9,174. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556046314
Dimensions10.15 × 5.53 × 3.47 mm
L/W Ratio1.84
Top View
10.15 mm5.53 mm1.20 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556046314
Side View
Table 55.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 62.8%

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 4
Current: £9,174 GBP|Low: £4,519 GBP|High: £9,629 GBP|Avg: £6,275 GBP|-4.7%
MOH London
Retailer 2
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Retailer 24
November 4, 2026
Retailer 19£4,907 GBP
Retailer 5£4,914 GBP
Retailer 6£5,113 GBP
Retailer 10£5,155 GBP
Retailer 9£5,187 GBP
Retailer 2£5,225 GBP
Retailer 3£5,290 GBP
Retailer 18£5,493 GBP
Retailer 7£5,504 GBP
Retailer 17£5,709 GBP
Retailer 23£5,864 GBP
Retailer 13£6,076 GBP
Retailer 12£6,092 GBP
Retailer 22£6,096 GBP
Retailer 16£6,433 GBP
Retailer 8£6,556 GBP
Retailer 11£6,556 GBP
Retailer 14£6,591 GBP
Retailer 21£6,656 GBP
Retailer 15£6,778 GBP
Retailer 20£6,805 GBP
Retailer 4£7,123 GBP
Retailer 24£8,087 GBP
MOH London£9,174 GBP

36 data points across 24 retailers

28 retailers£4,907 GBP to £9,174 GBP

A
Cheapest Retailer
-
£4,907 GBP
A
Retailer 2
-
£4,914 GBP
View
B+
Retailer 3
-
£5,113 GBP
View
B+
Retailer 4
-
£5,155 GBP
View
B+
Retailer 5
-
£5,187 GBP
View
B+
Retailer 6
-
£5,225 GBP
View
B+
Retailer 7
-
£5,290 GBP
View
B+
Retailer 8
-
£5,493 GBP
View
B+
Retailer 9
-
£5,504 GBP
View
Final sale: no returns
B+
Retailer 10
-
£5,709 GBP
View
B+
Retailer 11
-
£5,864 GBP
View
B+
Retailer 12
-
£6,076 GBP
View
B+
Retailer 13
-
£6,092 GBP
View
B+
Retailer 14
-
£6,096 GBP
View
Retailer 15
-
£6,185 GBP
View
Price last confirmed 54 days ago
B
Retailer 16
-
£6,258 GBP
View
Retailer 17
-
£6,422 GBP
View
Price last confirmed 12 days ago
Retailer 18
-
£6,433 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
£6,556 GBP
View
B
Retailer 20
-
£6,556 GBP
View
B
Retailer 21
-
£6,591 GBP
View
B
Retailer 22
-
£6,656 GBP
View
B
Retailer 23
-
£6,778 GBP
View
B+
Retailer 24
-
£6,805 GBP
View
B
Retailer 25
-
£7,123 GBP
View
Retailer 26
-
£7,136 GBP
View
Price last confirmed 59 days ago
B
Retailer 27
-
£8,087 GBP
View
Most Expensive
B
MOH London
84B1C5F20 · Nov 2
£9,174 GBP
View
27 more retailers have this diamond
Prices start from £4,907 GBPSave up to £4,267 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 Marquise
£4,907 GBP