Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 1559614951

Certificate GIA 1559614951

Diamond specifications and retailer prices

From £8,574 GBP
A$17,673 AUD
As of October 23, 2026
Save £4,579 GBP (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £13,153 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (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 1559614951. Listed at 8 retailers as of October 23, 2026, with prices from £8,574 to £13,153, a £4,579 spread on the same certified stone. NZ Jewellers lists it at £13,153. 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
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40°
Pavilion angle39.52°
OriginNatural
Grading LabGIA
CertificateGIA 1559614951
Dimensions10.97 × 5.91 × 3.84 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.97 mm5.91 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559614951
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.52°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £13,153 GBP|Low: £6,757 GBP|High: £13,153 GBP|Avg: £8,854 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4£6,757 GBP
Retailer 12£7,094 GBP
Retailer 5£7,335 GBP
Retailer 3£8,504 GBP
Retailer 7£8,574 GBP
Retailer 8£8,583 GBP
Retailer 13£8,622 GBP
Retailer 2£8,730 GBP
Retailer 11£9,081 GBP
Retailer 10£9,437 GBP
Retailer 9£9,582 GBP
Retailer 6£12,391 GBP
NZ Jewellers£13,153 GBP

10 data points across 13 retailers

8 retailers£8,574 GBP to £13,153 GBP

A
Cheapest Retailer
-
£8,574 GBP
A$17,673 AUD
A
Retailer 2
-
£8,583 GBP
$11,500 USD
View
A
Retailer 3
-
£8,730 GBP
View
A
Retailer 4
-
£9,081 GBP
$12,167 USD
View
A
Retailer 5
-
£9,437 GBP
$12,644 USD
View
A
Retailer 6
-
£9,582 GBP
$12,839 USD
View
B+
Retailer 7
-
£12,391 GBP
View
Most Expensive
B
NZ Jewellers
80c92fff-0c37-4d41-bce2-8fe16abb4a7c · Oct 27
£13,153 GBP
$17,623 USD
View
7 more retailers have this diamond
Prices start from £8,574 GBPSave up to £4,579 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
£8,574 GBP