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Marquise|Natural|GIA

1.20ct D VVS2 Marquise Natural Diamond

VG • D/VVS2 • GIA 6431546903

Certificate GIA 6431546903

Diamond specifications and retailer prices

From £5,795 GBP
As of November 6, 2026
Save £5,210 GBP (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £11,004 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6431546903. Listed at 23 retailers as of November 5, 2026, with prices from £5,795 to £11,004, a £5,210 spread on the same certified stone. NZ Jewellers lists it at £11,004. 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
D
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6431546903
Dimensions10.41 × 5.48 × 3.11 mm
L/W Ratio1.90
Top View
10.41 mm5.48 mm1.20 ctD / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6431546903
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 56.8%

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 6
Current: £11,004 GBP|Low: £5,795 GBP|High: £11,004 GBP|Avg: £7,738 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 21
November 6, 2026
Retailer 16£5,795 GBP
Retailer 10£5,938 GBP
Retailer 20£6,182 GBP
Retailer 12£6,276 GBP
Retailer 19£6,418 GBP
Retailer 21£6,602 GBP
Retailer 14£6,855 GBP
Retailer 2£7,149 GBP
Retailer 4£7,153 GBP
Retailer 8£7,263 GBP
Retailer 11£7,536 GBP
Retailer 7£7,792 GBP
Retailer 17£7,792 GBP
Retailer 6£7,884 GBP
Retailer 5£7,913 GBP
Retailer 18£8,046 GBP
Retailer 9£8,253 GBP
Retailer 3£8,285 GBP
Retailer 13£9,632 GBP
Retailer 15£10,284 GBP
NZ Jewellers£11,004 GBP

41 data points across 21 retailers

23 retailers£5,795 GBP to £11,004 GBP

A
Cheapest Retailer
-
£5,795 GBP
A
Retailer 2
-
£5,938 GBP
View
A
Retailer 3
-
£6,182 GBP
View
A
Retailer 4
-
£6,276 GBP
View
B+
Retailer 5
-
£6,418 GBP
View
B+
Retailer 6
-
£6,602 GBP
View
Final sale: no returns
Retailer 7
-
£6,855 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£6,912 GBP
View
B+
Retailer 9
-
£7,149 GBP
View
B+
Retailer 10
-
£7,153 GBP
View
B+
Retailer 11
-
£7,263 GBP
View
Retailer 12
-
£7,536 GBP
View
Price last confirmed 14 days ago
B
Retailer 13
-
£7,792 GBP
View
B
Retailer 14
-
£7,792 GBP
View
B
Retailer 15
-
£7,884 GBP
View
B
Retailer 16
-
£7,913 GBP
View
B
Retailer 17
-
£8,046 GBP
View
B+
Retailer 18
-
£8,253 GBP
View
B+
Retailer 19
-
£8,285 GBP
View
Retailer 20
-
£9,021 GBP
View
Price last confirmed 14 days ago
B
Retailer 21
-
£9,632 GBP
View
B
Retailer 22
-
£10,284 GBP
View
Most Expensive
B
NZ Jewellers
d505b5c9-3b66-4e6d-ae47-4e86b77ddd38 · Nov 5
£11,004 GBP
$14,729 USD
View
22 more retailers have this diamond
Prices start from £5,795 GBPSave up to £5,210 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
£5,795 GBP