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Marquise|Natural|GIA

1.51ct G VS1 Marquise Natural Diamond

VG • G/VS1 • GIA 1568753734

Certificate GIA 1568753734

Diamond specifications and retailer prices

From £7,892 GBP
As of November 4, 2026
Save £6,253 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £14,145 GBP at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded G 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 1568753734. Listed at 16 retailers as of November 4, 2026, with prices from £7,892 to £14,145, a £6,253 spread on the same certified stone. With Clarity lists it at £14,145. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.62°
Pavilion angle41.23°
OriginNatural
Grading LabGIA
CertificateGIA 1568753734
Dimensions11.00 × 5.94 × 3.89 mm
L/W Ratio1.85
Culet sizeNone
Top View
11.00 mm5.94 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568753734
Side View
Table 57.0%Crown 36.62°Girdle: MED-VTKPavilion 41.23°Culet: NDepth 65.5%

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: £9,396 GBP|Low: £7,892 GBP|High: £14,145 GBP|Avg: £9,713 GBP|-3.5%
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
With Clarity
November 6, 2026
Retailer 7£7,892 GBP
Retailer 3£8,282 GBP
Retailer 2£8,566 GBP
Retailer 10£8,588 GBP
Retailer 11£8,613 GBP
Retailer 4£8,652 GBP
Retailer 5£8,725 GBP
Retailer 1£9,396 GBP
Retailer 14£9,848 GBP
Retailer 6£10,013 GBP
Retailer 9£10,037 GBP
Retailer 12£10,100 GBP
Retailer 13£10,427 GBP
Retailer 8£11,634 GBP
Retailer 15£12,212 GBP
With Clarity£14,145 GBP

9 data points across 16 retailers

16 retailers£7,892 GBP to £14,145 GBP

A
Cheapest Retailer
-
£7,892 GBP
A
Retailer 2
-
£8,282 GBP
View
A
Retailer 3
-
£8,566 GBP
View
A
Retailer 4
-
£8,588 GBP
View
A
Retailer 5
-
£8,613 GBP
View
A
Retailer 6
-
£8,652 GBP
View
A
Retailer 7
-
£8,725 GBP
View
A
Retailer 8
-
£9,396 GBP
View
B+
Retailer 9
-
£9,848 GBP
View
B+
Retailer 10
-
£10,013 GBP
View
B+
Retailer 11
-
£10,037 GBP
View
B+
Retailer 12
-
£10,100 GBP
View
B+
Retailer 13
-
£10,427 GBP
View
B+
Retailer 14
-
£11,634 GBP
View
B
Retailer 15
-
£12,212 GBP
View
Most Expensive
B
With Clarity
1568753734 · Nov 6
£14,145 GBP
$18,933 USD
View
15 more retailers have this diamond
Prices start from £7,892 GBPSave up to £6,253 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
£7,892 GBP