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Marquise|Natural|GIA

1.02ct E VVS1 Marquise Natural Diamond

EX • E/VVS1 • GIA 7543725143

Certificate GIA 7543725143

Diamond specifications and retailer prices

From £4,589 GBP
As of November 4, 2026
Save £1,196 GBP (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,785 GBP at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7543725143. Listed at 5 retailers as of November 3, 2026, with prices from £4,589 to £5,785, a £1,196 spread on the same certified stone. Blue Nile lists it at £5,785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543725143
Dimensions10.35 × 5.27 × 3.22 mm
L/W Ratio1.96
Cert comments
Surface graining is not shown.
Key to symbols
Pinpoint, Feather
Top View
10.35 mm5.27 mm1.02 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543725143
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.1%

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: £5,785 GBP|Low: £4,377 GBP|High: £6,630 GBP|Avg: £5,564 GBP|-1.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 7, 2026
Retailer 6£4,377 GBP
Retailer 7£4,532 GBP
Retailer 2£4,589 GBP
Retailer 9£4,745 GBP
Retailer 10£4,937 GBP
Retailer 8£4,957 GBP
Retailer 5£5,171 GBP
Blue Nile£5,785 GBP
Retailer 4£5,830 GBP
Retailer 14£6,136 GBP
Retailer 3£6,302 GBP
Retailer 11£6,415 GBP
Retailer 13£6,415 GBP
Retailer 15£6,628 GBP
Retailer 12£6,630 GBP

5 data points across 15 retailers

5 retailers£4,589 GBP to £5,785 GBP

A
Cheapest Retailer
-
£4,589 GBP
A
Retailer 2
-
£4,745 GBP
View
A
Retailer 3
-
£4,937 GBP
View
Final sale: no returns
A
Retailer 4
-
£4,957 GBP
View
Most Expensive
B+
Blue Nile
29160927 · Nov 3
£5,785 GBP
$7,809 USD
View
4 more retailers have this diamond
Prices start from £4,589 GBPSave up to £1,196 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
1.02ct Marquise
£4,589 GBP