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Marquise|Natural|GIA

1.00ct E VS1 Marquise Natural Diamond

EX • E/VS1

Diamond specifications and retailer prices

From £3,653 GBP
$4,895 USD
As of October 31, 2026
Save £4,453 GBP (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £8,106 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. Listed at 12 retailers as of October 30, 2026, with prices from £3,653 to £8,106, a £4,453 spread on the same certified stone. NZ Jewellers lists it at £8,106. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions10.60 × 5.07 × 3.23 mm
L/W Ratio2.09
Top View
10.60 mm5.07 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.8%

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: Oct 31
Current: £8,106 GBP|Low: £3,653 GBP|High: £8,223 GBP|Avg: £4,892 GBP|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9£3,653 GBP
Retailer 4£4,205 GBP
Retailer 6£4,391 GBP
Retailer 7£4,391 GBP
Retailer 8£4,391 GBP
Retailer 12£4,583 GBP
Retailer 11£4,598 GBP
Retailer 2£4,631 GBP
Retailer 3£4,927 GBP
Retailer 10£5,066 GBP
Retailer 5£5,294 GBP
NZ Jewellers£8,106 GBP

36 data points across 12 retailers

12 retailers£3,653 GBP to £8,106 GBP

A
Cheapest Retailer
-
£3,653 GBP
$4,895 USD
B+
Retailer 2
-
£4,205 GBP
CA$7,825 CAD
View
B+
Retailer 3
-
£4,391 GBP
$5,883 USD
View
B+
Retailer 4
-
£4,391 GBP
$5,883 USD
View
B+
Retailer 5
-
£4,391 GBP
$5,883 USD
View
B+
Retailer 6
-
£4,583 GBP
$6,141 USD
View
B+
Retailer 7
-
£4,598 GBP
$6,161 USD
View
B+
Retailer 8
-
£4,631 GBP
View
B+
Retailer 9
-
£4,927 GBP
$6,602 USD
View
B+
Retailer 10
-
£5,066 GBP
$6,788 USD
View
B+
Retailer 11
-
£5,294 GBP
A$10,913 AUD
View
Most Expensive
B
NZ Jewellers
bac9101f-5b83-424b-9f69-6b8f058bb30a · Oct 30
£8,106 GBP
$10,861 USD
View
11 more retailers have this diamond
Prices start from £3,653 GBPSave up to £4,453 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
£3,653 GBP