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Marquise|Natural|GIA

1.51ct J VS2 Marquise Natural Diamond

EX • J/VS2 • GIA 7551627271

Certificate GIA 7551627271

Diamond specifications and retailer prices

From £4,742 GBP
SGD 8,586 SGD
As of October 29, 2026
Save £4,715 GBP (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £9,457 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551627271. Listed at 17 retailers as of October 27, 2026, with prices from £4,742 to £9,457, a £4,715 spread on the same certified stone. NZ Jewellers lists it at £9,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle37.6°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 7551627271
Dimensions11.46 × 6.01 × 3.63 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Crystal, Cavity, Feather
Top View
11.46 mm6.01 mm1.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551627271
Side View
Table 62.0%Crown 37.6°Girdle: THK-VTKPavilion 36.4°Culet: NoneDepth 60.5%

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: Oct 29
Current: £9,457 GBP|Low: £4,742 GBP|High: £9,767 GBP|Avg: £6,027 GBP|-3.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 4£4,742 GBP
Retailer 9£4,784 GBP
Retailer 8£4,931 GBP
Retailer 5£5,218 GBP
Retailer 13£5,219 GBP
Retailer 6£5,221 GBP
Retailer 2£5,314 GBP
Retailer 10£5,434 GBP
Retailer 17£5,451 GBP
Retailer 15£5,654 GBP
Retailer 7£5,683 GBP
Retailer 14£5,741 GBP
Retailer 16£5,859 GBP
Retailer 3£6,524 GBP
Retailer 12£6,885 GBP
Retailer 11£7,922 GBP
NZ Jewellers£9,457 GBP

31 data points across 17 retailers

17 retailers£4,742 GBP to £9,457 GBP

A
Cheapest Retailer
-
£4,742 GBP
SGD 8,586 SGD
A
Retailer 2
-
£4,784 GBP
$6,410 USD
View
B+
Retailer 3
-
£4,931 GBP
$6,607 USD
View
B+
Retailer 4
-
£5,218 GBP
$6,992 USD
View
Final sale: no returns
Retailer 5
-
£5,219 GBP
$6,993 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£5,221 GBP
$6,995 USD
View
B+
Retailer 7
-
£5,314 GBP
View
B+
Retailer 8
-
£5,434 GBP
View
Retailer 9
-
£5,451 GBP
A$11,237 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£5,654 GBP
$7,576 USD
View
B+
Retailer 11
-
£5,683 GBP
$7,615 USD
View
Retailer 12
-
£5,741 GBP
$7,692 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£5,859 GBP
$7,850 USD
View
B+
Retailer 14
-
£6,524 GBP
$8,741 USD
View
B+
Retailer 15
-
£6,885 GBP
ZAR 149,035 ZAR
View
B
Retailer 16
-
£7,922 GBP
View
Most Expensive
B
NZ Jewellers
5144cc97-8b85-4117-b103-4ee40294ede4 · Oct 27
£9,457 GBP
$12,671 USD
View
16 more retailers have this diamond
Prices start from £4,742 GBPSave up to £4,715 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
£4,742 GBP