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Marquise|Natural|GIA

1.20ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 1555772663

Certificate GIA 1555772663

Diamond specifications and retailer prices

From £1,863 GBP
As of November 5, 2026
Save £1,331 GBP (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,194 GBP at Wholesale Diamonds Direct · As of November 4, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555772663. Listed at 13 retailers as of November 4, 2026, with prices from £1,863 to £3,194, a £1,331 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,194. 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
K
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.87°
Pavilion angle38.73°
OriginNatural
Grading LabGIA
CertificateGIA 1555772663
Dimensions10.11 × 5.43 × 3.46 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.11 mm5.43 mm1.20 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555772663
Side View
Table 59.0%Crown 43.87°Girdle: THN-VTKPavilion 38.73°Culet: NoneDepth 63.8%

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 5
Current: £2,095 GBP|Low: £1,852 GBP|High: £3,386 GBP|Avg: £2,352 GBP|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 4£1,863 GBP
Retailer 8£1,957 GBP
Retailer 5£1,972 GBP
Retailer 3£1,978 GBP
Retailer 1£2,095 GBP
Retailer 11£2,146 GBP
Retailer 9£2,309 GBP
Retailer 2£2,337 GBP
Retailer 7£2,378 GBP
Retailer 10£2,390 GBP
Retailer 6£3,005 GBP
Wholesale Diamonds Direct£3,194 GBP

43 data points across 12 retailers

13 retailers£1,863 GBP to £3,194 GBP

A
Cheapest Retailer
-
£1,863 GBP
A
Retailer 2
-
£1,957 GBP
View
B+
Retailer 3
-
£1,972 GBP
View
B+
Retailer 4
-
£1,978 GBP
View
B+
Retailer 5
-
£2,095 GBP
View
B+
Retailer 6
-
£2,146 GBP
View
B+
Retailer 7
-
£2,309 GBP
View
B+
Retailer 8
-
£2,337 GBP
View
B+
Retailer 9
-
£2,378 GBP
View
B+
Retailer 10
-
£2,390 GBP
View
B
Retailer 11
-
£2,852 GBP
View
B
Retailer 12
-
£3,005 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
577083139 · Nov 4
£3,194 GBP
$4,298 USD
View
12 more retailers have this diamond
Prices start from £1,863 GBPSave up to £1,331 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
£1,863 GBP