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Marquise|Natural|GIA

1.20ct F VS1 Marquise Natural Diamond

ID • F/VS1 • GIA 5566084262

Certificate GIA 5566084262

Diamond specifications and retailer prices

From £5,217 GBP
As of November 5, 2026
Save £5,789 GBP (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £11,006 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566084262. Listed at 15 retailers as of November 5, 2026, with prices from £5,217 to £11,006, a £5,789 spread on the same certified stone. NZ Jewellers lists it at £11,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566084262
Dimensions10.45 × 5.53 × 3.33 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Indented Natural, Natural
Top View
10.45 mm5.53 mm1.20 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566084262
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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 5
Current: £11,006 GBP|Low: £4,932 GBP|High: £11,006 GBP|Avg: £6,643 GBP
NZ Jewellers
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
November 5, 2026
Retailer 10£5,217 GBP
Retailer 15£5,394 GBP
Retailer 11£5,494 GBP
Retailer 13£5,503 GBP
Retailer 7£5,899 GBP
Retailer 14£5,934 GBP
Retailer 2£6,134 GBP
Retailer 12£6,153 GBP
Retailer 5£6,593 GBP
Retailer 4£6,653 GBP
Retailer 6£6,720 GBP
Retailer 3£7,133 GBP
Retailer 9£7,159 GBP
Retailer 8£9,146 GBP
NZ Jewellers£11,006 GBP

19 data points across 15 retailers

15 retailers£5,217 GBP to £11,006 GBP

B+
Cheapest Retailer
-
£5,217 GBP
B+
Retailer 2
-
£5,394 GBP
View
B+
Retailer 3
-
£5,494 GBP
View
B+
Retailer 4
-
£5,503 GBP
View
Final sale: no returns
Retailer 5
-
£5,899 GBP
View
Price last confirmed 25 days ago
B+
Retailer 6
-
£5,934 GBP
View
B+
Retailer 7
-
£6,134 GBP
View
B+
Retailer 8
-
£6,153 GBP
View
B+
Retailer 9
-
£6,593 GBP
View
B+
Retailer 10
-
£6,653 GBP
View
B+
Retailer 11
-
£6,720 GBP
View
B
Retailer 12
-
£7,133 GBP
View
B
Retailer 13
-
£7,159 GBP
View
B
Retailer 14
-
£9,146 GBP
View
Most Expensive
B
NZ Jewellers
ee9f33c7-b0ce-4562-ac60-38347fc72724 · Nov 5
£11,006 GBP
$14,813 USD
View
14 more retailers have this diamond
Prices start from £5,217 GBPSave up to £5,789 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+
1.20ct Marquise
£5,217 GBP