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Marquise|Natural|GIA

1.21ct F VVS1 Marquise Natural Diamond

EX • F/VVS1 • GIA 5553583372

Certificate GIA 5553583372

Diamond specifications and retailer prices

From £5,939 GBP
As of November 4, 2026
Save £4,156 GBP (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £10,095 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F colour (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 5553583372. Listed at 12 retailers as of November 4, 2026, with prices from £5,939 to £10,095, a £4,156 spread on the same certified stone. MOH London lists it at £10,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553583372
Dimensions10.84 × 5.57 × 3.52 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.84 mm5.57 mm1.21 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553583372
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.2%

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 4
Current: £10,095 GBP|Low: £4,793 GBP|High: £10,230 GBP|Avg: £6,705 GBP|-1.3%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 11£4,793 GBP
Retailer 6£5,008 GBP
Retailer 5£5,095 GBP
Retailer 12£5,414 GBP
Retailer 7£5,647 GBP
Retailer 19£5,939 GBP
Retailer 8£6,067 GBP
Retailer 3£6,336 GBP
Retailer 9£6,345 GBP
Retailer 16£6,390 GBP
Retailer 20£6,480 GBP
Retailer 17£7,015 GBP
Retailer 2£7,085 GBP
Retailer 15£7,275 GBP
Retailer 4£7,778 GBP
Retailer 18£7,795 GBP
Retailer 10£7,934 GBP
Retailer 14£7,945 GBP
Retailer 13£8,122 GBP
MOH London£10,095 GBP

22 data points across 20 retailers

12 retailers£5,939 GBP to £10,095 GBP

B+
Cheapest Retailer
-
£5,939 GBP
B+
Retailer 2
-
£6,336 GBP
View
B+
Retailer 3
-
£6,390 GBP
View
B+
Retailer 4
-
£6,480 GBP
View
Final sale: no returns
B+
Retailer 5
-
£7,015 GBP
View
B+
Retailer 6
-
£7,085 GBP
View
B+
Retailer 7
-
£7,275 GBP
View
B+
Retailer 8
-
£7,778 GBP
View
B+
Retailer 9
-
£7,795 GBP
View
B
Retailer 10
-
£7,945 GBP
View
B+
Retailer 11
-
£8,122 GBP
View
Most Expensive
B
MOH London
05B86DF3E · Nov 4
£10,095 GBP
View
11 more retailers have this diamond
Prices start from £5,939 GBPSave up to £4,156 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+
1.21ct Marquise
£5,939 GBP