Marquise|Natural|GIA

1.20ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6552598122

Certificate GIA 6552598122

Diamond specifications and retailer prices

From £3,872 GBP
As of November 5, 2026
Save £1,327 GBP (26%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £6,744 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552598122. Listed at 17 retailers as of November 5, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.95°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 6552598122
Dimensions10.12 × 5.47 × 3.58 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.12 mm5.47 mm1.20 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552598122
Side View
Table 59.0%Crown 40.95°Girdle: MED-VTKPavilion 39.71°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £3,872 GBP|Low: £3,775 GBP|High: £7,014 GBP|Avg: £4,878 GBP|-6.0%
Retailer 1
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
Wholesale Diamonds Direct
November 5, 2026
Retailer 2£3,802 GBP
Retailer 1£3,872 GBP
Retailer 12£3,914 GBP
Retailer 13£4,003 GBP
Retailer 7£4,047 GBP
Retailer 14£4,126 GBP
Retailer 8£4,267 GBP
Retailer 5£4,697 GBP
Retailer 11£4,711 GBP
Retailer 4£4,711 GBP
Retailer 15£4,861 GBP
Retailer 9£4,964 GBP
Retailer 10£5,243 GBP
Retailer 3£6,374 GBP
Retailer 6£6,522 GBP
Wholesale Diamonds Direct£6,744 GBP

24 data points across 16 retailers

17 retailers£3,872 GBP to £5,198 GBP

Retailer 1
-
£3,802 GBP
Price last confirmed 7 days ago
A
Retailer 2
-
£3,872 GBP
View
Retailer 3
-
£3,914 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£4,003 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£4,047 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
£4,126 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
£4,267 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
£4,697 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£4,711 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£4,711 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£4,861 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
£4,964 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£5,198 GBP
View
Retailer 14
-
£5,243 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
£6,374 GBP
View
Price last confirmed 8 days ago
Retailer 16
-
£6,522 GBP
View
Price last confirmed 7 days ago
Most Expensive
Wholesale Diamonds Direct
612506658 · Oct 27
£6,744 GBP
$9,026 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from £3,872 GBPSave up to £1,327 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
£3,872 GBP