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Marquise|Natural|GIA

1.51ct K VVS1 Marquise Natural Diamond

EX • K/VVS1 • GIA 6565326766

Certificate GIA 6565326766

Diamond specifications and retailer prices

From £4,873 GBP
As of November 6, 2026
Save £4,142 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £9,015 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565326766. Listed at 10 retailers as of November 5, 2026, with prices from £4,873 to £9,015, a £4,142 spread on the same certified stone. NZ Jewellers lists it at £9,015. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565326766
Dimensions12.22 × 5.83 × 3.65 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
12.22 mm5.83 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565326766
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.6%

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: £9,015 GBP|Low: £4,870 GBP|High: £9,015 GBP|Avg: £6,060 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£4,873 GBP
Retailer 6£4,976 GBP
Retailer 10£5,103 GBP
Retailer 3£5,118 GBP
Retailer 8£5,390 GBP
Retailer 9£5,473 GBP
Retailer 7£6,220 GBP
Retailer 4£6,577 GBP
Retailer 5£7,491 GBP
NZ Jewellers£9,015 GBP

32 data points across 10 retailers

10 retailers£4,873 GBP to £9,015 GBP

A
Cheapest Retailer
-
£4,873 GBP
Retailer 2
-
£4,976 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£5,103 GBP
View
A
Retailer 4
-
£5,118 GBP
View
B+
Retailer 5
-
£5,390 GBP
View
B+
Retailer 6
-
£5,473 GBP
View
B+
Retailer 7
-
£6,220 GBP
View
B+
Retailer 8
-
£6,577 GBP
View
B+
Retailer 9
-
£7,491 GBP
View
Most Expensive
B
NZ Jewellers
3bb12e0f-dd37-4cef-b270-1e75a16b0179 · Nov 5
£9,015 GBP
$12,067 USD
View
9 more retailers have this diamond
Prices start from £4,873 GBPSave up to £4,142 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
£4,873 GBP