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Marquise|Natural|GIA

1.51ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 2567767240

Certificate GIA 2567767240

Diamond specifications and retailer prices

From £6,886 GBP
As of November 6, 2026
Save £2,497 GBP (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,384 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567767240. Listed at 10 retailers as of November 6, 2026, with prices from £6,886 to £9,384, a £2,497 spread on the same certified stone. Wholesale Diamonds Direct lists it at £9,384. 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

1.51
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567767240
Dimensions11.39 × 6.01 × 3.81 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
11.39 mm6.01 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567767240
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.3%

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: £7,978 GBP|Low: £6,886 GBP|High: £9,384 GBP|Avg: £8,170 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 3£6,886 GBP
Retailer 7£7,361 GBP
Retailer 4£7,444 GBP
Retailer 2£7,629 GBP
Retailer 1£7,978 GBP
Retailer 8£7,978 GBP
Retailer 9£8,899 GBP
Retailer 5£9,181 GBP
Retailer 6£9,225 GBP
Wholesale Diamonds Direct£9,384 GBP

2 data points across 10 retailers

10 retailers£6,886 GBP to £9,384 GBP

A
Cheapest Retailer
-
£6,886 GBP
A
Retailer 2
-
£7,361 GBP
View
A
Retailer 3
-
£7,444 GBP
View
B+
Retailer 4
-
£7,629 GBP
View
Final sale: no returns
B+
Retailer 5
-
£7,978 GBP
View
B+
Retailer 6
-
£7,978 GBP
View
B+
Retailer 7
-
£8,899 GBP
View
B
Retailer 8
-
£9,181 GBP
View
B
Retailer 9
-
£9,225 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
688166176 · Nov 6
£9,384 GBP
$12,560 USD
View
9 more retailers have this diamond
Prices start from £6,886 GBPSave up to £2,497 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
1.51ct Marquise
£6,886 GBP