CaratHunter
Plans
Marquise|Natural|GIA

1.20ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 6552564749

Certificate GIA 6552564749

Diamond specifications and retailer prices

From £6,378 GBP
As of November 6, 2026
Save £4,739 GBP (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £12,046 GBP at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552564749. Listed at 15 retailers as of November 4, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552564749
Dimensions10.75 × 5.48 × 3.38 mm
L/W Ratio1.96
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
10.75 mm5.48 mm1.20 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552564749
Side View
Table 59.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 61.8%

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: £6,477 GBP|Low: £6,341 GBP|High: £11,423 GBP|Avg: £7,767 GBP|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£6,378 GBP
Retailer 1£6,477 GBP
Retailer 9£6,668 GBP
Retailer 8£7,062 GBP
Retailer 2£7,773 GBP
Retailer 4£7,853 GBP
Retailer 7£7,878 GBP
Retailer 5£9,851 GBP
Retailer 3£11,117 GBP

40 data points across 9 retailers

15 retailers£6,378 GBP to £11,117 GBP

A
Cheapest Retailer
-
£6,378 GBP
A
Retailer 2
-
£6,477 GBP
View
A
Retailer 3
-
£6,668 GBP
View
Retailer 4
-
£7,062 GBP
View
Price last confirmed 25 days ago
B+
Retailer 5
-
£7,773 GBP
View
Retailer 6
-
£7,853 GBP
View
Price last confirmed 14 days ago
B
Retailer 7
-
£7,878 GBP
View
Final sale: no returns
B+
Retailer 8
-
£8,079 GBP
View
Retailer 9
-
£8,535 GBP
View
Price last confirmed 27 days ago
Retailer 10
-
£8,643 GBP
View
Price last confirmed 39 days ago
Retailer 11
-
£8,743 GBP
View
Price last confirmed 36 days ago
B
Retailer 12
-
£9,851 GBP
View
B
Retailer 13
-
£11,117 GBP
View
Retailer 14
-
£11,896 GBP
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
70a7d4a6-f7b4-4b90-afd5-3f47074f56a3 · Sep 28
£12,046 GBP
$16,123 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from £6,378 GBPSave up to £4,739 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
£6,378 GBP