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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 1545287933

Certificate GIA 1545287933

Diamond specifications and retailer prices

From £578 GBP
As of November 4, 2026
Save £1,273 GBP (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,851 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded E colour (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 1545287933. Listed at 26 retailers as of October 30, 2026, with prices from £578 to £1,851, a £1,273 spread on the same certified stone. NZ Jewellers lists it at £1,851. 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

0.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545287933
Dimensions8.82 × 4.13 × 2.43 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.82 mm4.13 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545287933
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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: £1,851 GBP|Low: £578 GBP|High: £1,851 GBP|Avg: £967 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 5, 2026
Retailer 3£578 GBP
Retailer 13£599 GBP
Retailer 6£724 GBP
Retailer 16£735 GBP
Retailer 5£759 GBP
Retailer 7£759 GBP
Retailer 11£788 GBP
Retailer 8£809 GBP
Retailer 9£867 GBP
Retailer 14£876 GBP
Retailer 12£879 GBP
Retailer 10£881 GBP
Retailer 17£1,065 GBP
Retailer 2£1,171 GBP
Retailer 15£1,388 GBP
Retailer 4£1,608 GBP
NZ Jewellers£1,851 GBP

24 data points across 17 retailers

26 retailers£578 GBP to £1,851 GBP

A
Cheapest Retailer
-
£578 GBP
A
Retailer 2
-
£599 GBP
View
A
Retailer 3
-
£689 GBP
View
A
Retailer 4
-
£701 GBP
View
Final sale: no returns
A
Retailer 5
-
£724 GBP
View
A
Retailer 6
-
£735 GBP
View
B+
Retailer 7
-
£753 GBP
View
A
Retailer 8
-
£759 GBP
View
A
Retailer 9
-
£759 GBP
View
B+
Retailer 10
-
£788 GBP
View
B+
Retailer 11
-
£809 GBP
View
B+
Retailer 12
-
£858 GBP
View
B+
Retailer 13
-
£867 GBP
View
B+
Retailer 14
-
£876 GBP
View
B+
Retailer 15
-
£879 GBP
View
B+
Retailer 16
-
£881 GBP
View
B
Retailer 17
-
£976 GBP
View
B
Retailer 18
-
£982 GBP
View
Retailer 19
-
£996 GBP
View
Price last confirmed 31 days ago
Retailer 20
-
£1,050 GBP
View
Price last confirmed 33 days ago
B+
Retailer 21
-
£1,065 GBP
View
B
Retailer 22
-
£1,171 GBP
View
B
Retailer 23
-
£1,388 GBP
View
B
Retailer 24
-
£1,524 GBP
View
Retailer 25
-
£1,608 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
8066e2eb-dd4d-4eef-ac63-c4fe5315fcf0 · Oct 30
£1,851 GBP
$2,499 USD
View
25 more retailers have this diamond
Prices start from £578 GBPSave up to £1,273 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
0.51ct Marquise
£578 GBP