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Marquise|Natural|GIA

1.20ct D IF Marquise Natural Diamond

EX • D/IF • GIA 7543694582

Certificate GIA 7543694582

Diamond specifications and retailer prices

From £7,365 GBP
As of November 4, 2026
Save £4,505 GBP (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,870 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543694582. Listed at 11 retailers as of November 4, 2026, with prices from £7,365 to £11,870, a £4,505 spread on the same certified stone. NZ Jewellers lists it at £11,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543694582
Dimensions5.70 × 10.55 × 3.44 mm
L/W Ratio1.85
Culet sizeNone
Top View
5.70 mm10.55 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543694582
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.3%

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: £11,870 GBP|Low: £6,817 GBP|High: £12,376 GBP|Avg: £9,093 GBP|-4.1%
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 4, 2026
Retailer 7£6,817 GBP
Retailer 11£7,365 GBP
Retailer 10£7,860 GBP
Retailer 6£8,351 GBP
Retailer 4£8,385 GBP
Retailer 15£8,516 GBP
Retailer 14£8,549 GBP
Retailer 12£8,576 GBP
Retailer 9£8,647 GBP
Retailer 8£8,936 GBP
Retailer 3£9,826 GBP
Retailer 13£10,935 GBP
Retailer 5£10,981 GBP
Retailer 2£11,093 GBP
NZ Jewellers£11,870 GBP

30 data points across 15 retailers

11 retailers£7,365 GBP to £11,870 GBP

A
Cheapest Retailer
-
£7,365 GBP
B+
Retailer 2
-
£7,860 GBP
View
Final sale: no returns
B+
Retailer 3
-
£8,516 GBP
View
B+
Retailer 4
-
£8,549 GBP
View
B+
Retailer 5
-
£8,576 GBP
View
B+
Retailer 6
-
£8,647 GBP
View
B+
Retailer 7
-
£8,936 GBP
View
B+
Retailer 8
-
£9,826 GBP
View
B
Retailer 9
-
£10,935 GBP
View
B+
Retailer 10
-
£11,093 GBP
View
Most Expensive
B
NZ Jewellers
1fa8152e-67e1-4d62-b5a4-d084917bb1d9 · Nov 5
£11,870 GBP
$15,976 USD
View
10 more retailers have this diamond
Prices start from £7,365 GBPSave up to £4,505 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
£7,365 GBP