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Marquise|Natural|GIA

1.01ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 5543937021

Certificate GIA 5543937021

Diamond specifications and retailer prices

From £3,769 GBP
$5,050 USD
As of October 30, 2026
Save £4,300 GBP (53%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £8,069 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 5543937021. Listed at 28 retailers as of October 30, 2026, with prices from £3,769 to £8,069, a £4,300 spread on the same certified stone. NZ Jewellers lists it at £8,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543937021
Dimensions9.90 × 5.22 × 3.18 mm
L/W Ratio1.90
Top View
9.90 mm5.22 mm1.01 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543937021
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.9%

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 30
Current: £8,069 GBP|Low: £3,769 GBP|High: £8,069 GBP|Avg: £4,935 GBP
NZ Jewellers
Retailer 2
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Retailer 21
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Retailer 27
October 31, 2026
Retailer 5£3,769 GBP
Retailer 10£3,812 GBP
Retailer 13£3,813 GBP
Retailer 6£3,861 GBP
Retailer 11£4,034 GBP
Retailer 14£4,059 GBP
Retailer 24£4,079 GBP
Retailer 8£4,313 GBP
Retailer 3£4,371 GBP
Retailer 25£4,371 GBP
Retailer 26£4,371 GBP
Retailer 4£4,449 GBP
Retailer 17£4,480 GBP
Retailer 16£4,529 GBP
Retailer 22£4,627 GBP
Retailer 20£4,870 GBP
Retailer 15£4,874 GBP
Retailer 27£4,874 GBP
Retailer 12£4,941 GBP
Retailer 7£5,038 GBP
Retailer 9£5,043 GBP
Retailer 18£5,221 GBP
Retailer 21£5,272 GBP
Retailer 2£5,927 GBP
Retailer 19£6,992 GBP
Retailer 23£7,146 GBP
NZ Jewellers£8,069 GBP

34 data points across 27 retailers

28 retailers£3,769 GBP to £8,069 GBP

A
Cheapest Retailer
-
£3,769 GBP
$5,050 USD
A
Retailer 2
-
£3,812 GBP
$5,107 USD
View
A
Retailer 3
-
£3,813 GBP
$5,110 USD
View
A
Retailer 4
-
£3,861 GBP
$5,174 USD
View
A
Retailer 5
-
£4,034 GBP
$5,405 USD
View
Final sale: no returns
A
Retailer 6
-
£4,059 GBP
€5,180 EUR
View
A
Retailer 7
-
£4,079 GBP
$5,465 USD
View
A
Retailer 8
-
£4,313 GBP
$5,779 USD
View
B+
Retailer 9
-
£4,371 GBP
$5,856 USD
View
A
Retailer 10
-
£4,371 GBP
$5,856 USD
View
A
Retailer 11
-
£4,371 GBP
$5,856 USD
View
Retailer 12
-
£4,449 GBP
$5,961 USD
View
Price last confirmed 11 days ago
Retailer 13
-
£4,480 GBP
$6,003 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£4,529 GBP
$6,068 USD
View
B+
Retailer 15
-
£4,627 GBP
View
Retailer 16
-
£4,870 GBP
A$10,038 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
£4,874 GBP
$6,530 USD
View
B+
Retailer 18
-
£4,874 GBP
$6,530 USD
View
B+
Retailer 19
-
£4,941 GBP
$6,621 USD
View
B+
Retailer 20
-
£5,038 GBP
$6,750 USD
View
B+
Retailer 21
-
£5,043 GBP
$6,757 USD
View
Retailer 22
-
£5,191 GBP
$6,955 USD
View
Price last confirmed 51 days ago
B+
Retailer 23
-
£5,221 GBP
View
B+
Retailer 24
-
£5,272 GBP
€6,727 EUR
View
B+
Retailer 25
-
£5,927 GBP
ZAR 128,303 ZAR
View
B
Retailer 26
-
£6,992 GBP
$9,368 USD
View
B
Retailer 27
-
£7,146 GBP
View
Most Expensive
B
NZ Jewellers
eab6c857-10ef-4483-8fbf-830c100b31e8 · Oct 30
£8,069 GBP
$10,811 USD
View
27 more retailers have this diamond
Prices start from £3,769 GBPSave up to £4,300 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
1.01ct Marquise
£3,769 GBP