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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 6552493515

Certificate GIA 6552493515

Diamond specifications and retailer prices

From £3,432 GBP
€4,380 EUR
As of November 1, 2026
Save £3,528 GBP (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,960 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552493515. Listed at 8 retailers as of October 30, 2026, with prices from £3,432 to £6,960, a £3,528 spread on the same certified stone. NZ Jewellers lists it at £6,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552493515
Dimensions10.26 × 5.18 × 3.25 mm
L/W Ratio1.98
Key to symbols
Cloud, Needle
Top View
10.26 mm5.18 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552493515
Side View
Table 58.0%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 1
Current: £6,960 GBP|Low: £3,408 GBP|High: £7,857 GBP|Avg: £4,965 GBP|-11.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8£3,432 GBP
Retailer 6£3,841 GBP
Retailer 5£3,864 GBP
Retailer 7£4,312 GBP
Retailer 3£4,710 GBP
Retailer 4£4,845 GBP
Retailer 2£6,628 GBP
NZ Jewellers£6,960 GBP

33 data points across 8 retailers

8 retailers£3,432 GBP to £6,960 GBP

A
Cheapest Retailer
-
£3,432 GBP
€4,380 EUR
A
Retailer 2
-
£3,841 GBP
$5,147 USD
View
Final sale: no returns
A
Retailer 3
-
£3,864 GBP
$5,178 USD
View
A
Retailer 4
-
£4,312 GBP
$5,778 USD
View
B+
Retailer 5
-
£4,710 GBP
€6,010 EUR
View
B+
Retailer 6
-
£4,845 GBP
View
B
Retailer 7
-
£6,628 GBP
View
Most Expensive
B
NZ Jewellers
7eb66fa8-7073-411b-bc38-da8d9a9b8e6c · Oct 30
£6,960 GBP
$9,326 USD
View
7 more retailers have this diamond
Prices start from £3,432 GBPSave up to £3,528 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
1.00ct Marquise
£3,432 GBP