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Marquise|Natural|GIA

1.20ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 2245000271

Certificate GIA 2245000271

Diamond specifications and retailer prices

From £3,813 GBP
As of November 4, 2026
Save £3,135 GBP (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £6,947 GBP at Wholesale Diamonds Direct · As of November 6, 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 2245000271. Listed at 13 retailers as of November 4, 2026, with prices from £3,813 to £6,947, a £3,135 spread on the same certified stone. Wholesale Diamonds Direct lists it at £6,947. 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 angle40.35°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245000271
Dimensions10.03 × 5.38 × 3.53 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.03 mm5.38 mm1.20 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245000271
Side View
Table 57.0%Crown 40.35°Girdle: MED-VTKPavilion 39.8°Culet: NoneDepth 65.7%

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: £4,311 GBP|Low: £3,813 GBP|High: £7,226 GBP|Avg: £4,906 GBP|-7.4%
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 2£3,813 GBP
Retailer 9£3,919 GBP
Retailer 4£3,991 GBP
Retailer 3£4,046 GBP
Retailer 7£4,127 GBP
Retailer 1£4,311 GBP
Retailer 11£4,832 GBP
Retailer 6£4,849 GBP
Retailer 8£5,009 GBP
Retailer 5£5,406 GBP
Retailer 10£6,572 GBP
Wholesale Diamonds Direct£6,947 GBP

36 data points across 12 retailers

13 retailers£3,813 GBP to £6,947 GBP

A
Cheapest Retailer
-
£3,813 GBP
A
Retailer 2
-
£3,919 GBP
View
A
Retailer 3
-
£3,991 GBP
View
Retailer 4
-
£4,046 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
£4,127 GBP
View
A
Retailer 6
-
£4,311 GBP
View
B+
Retailer 7
-
£4,832 GBP
View
B+
Retailer 8
-
£4,849 GBP
View
B+
Retailer 9
-
£5,009 GBP
View
B+
Retailer 10
-
£5,304 GBP
View
B+
Retailer 11
-
£5,406 GBP
View
B
Retailer 12
-
£6,572 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
642369854 · Nov 6
£6,947 GBP
$9,299 USD
View
12 more retailers have this diamond
Prices start from £3,813 GBPSave up to £3,135 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
£3,813 GBP