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Marquise|Natural|GIA

1.01ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 5543976621

Certificate GIA 5543976621

Diamond specifications and retailer prices

From £3,688 GBP
$4,942 USD
As of October 31, 2026
Save £3,523 GBP (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £7,211 GBP at MOH London · As of November 1, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543976621. Listed at 19 retailers as of October 31, 2026, with prices from £3,688 to £7,211, a £3,523 spread on the same certified stone. MOH London lists it at £7,211. 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

1.01
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543976621
Dimensions10.09 × 5.25 × 3.25 mm
L/W Ratio1.92
Top View
10.09 mm5.25 mm1.01 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543976621
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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 31
Current: £7,211 GBP|Low: £3,271 GBP|High: £7,404 GBP|Avg: £4,812 GBP|-2.5%
MOH London
Retailer 2
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Retailer 4
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
November 1, 2026
Retailer 17£3,688 GBP
Retailer 18£3,824 GBP
Retailer 4£3,867 GBP
Retailer 14£3,870 GBP
Retailer 19£3,918 GBP
Retailer 5£4,015 GBP
Retailer 7£4,114 GBP
Retailer 3£4,375 GBP
Retailer 15£4,435 GBP
Retailer 16£4,515 GBP
Retailer 9£4,550 GBP
Retailer 8£4,590 GBP
Retailer 2£4,695 GBP
Retailer 11£4,870 GBP
Retailer 6£5,013 GBP
Retailer 13£5,349 GBP
Retailer 12£6,014 GBP
Retailer 10£7,094 GBP
MOH London£7,211 GBP

40 data points across 19 retailers

19 retailers£3,688 GBP to £7,211 GBP

A
Cheapest Retailer
-
£3,688 GBP
$4,942 USD
A
Retailer 2
-
£3,824 GBP
$5,124 USD
View
A
Retailer 3
-
£3,867 GBP
$5,182 USD
View
A
Retailer 4
-
£3,870 GBP
$5,185 USD
View
A
Retailer 5
-
£3,918 GBP
$5,250 USD
View
A
Retailer 6
-
£4,114 GBP
€5,250 EUR
View
B+
Retailer 7
-
£4,375 GBP
$5,862 USD
View
B+
Retailer 8
-
£4,435 GBP
$5,942 USD
View
B+
Retailer 9
-
£4,515 GBP
$6,049 USD
View
B+
Retailer 10
-
£4,515 GBP
A$9,308 AUD
View
Retailer 11
-
£4,550 GBP
$6,097 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£4,590 GBP
$6,150 USD
View
B+
Retailer 13
-
£4,695 GBP
View
Retailer 14
-
£4,870 GBP
A$10,038 AUD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£5,013 GBP
$6,716 USD
View
B+
Retailer 16
-
£5,349 GBP
€6,826 EUR
View
B+
Retailer 17
-
£6,014 GBP
ZAR 130,182 ZAR
View
B
Retailer 18
-
£7,094 GBP
$9,506 USD
View
Most Expensive
B
MOH London
269076F84 · Nov 1
£7,211 GBP
View
18 more retailers have this diamond
Prices start from £3,688 GBPSave up to £3,523 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
£3,688 GBP