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Marquise|Natural|GIA

1.43ct K VVS1 Marquise Natural Diamond

EX • K/VVS1 • GIA 3555162851

Certificate GIA 3555162851

Diamond specifications and retailer prices

From £2,391 GBP
As of November 6, 2026
Save £2,108 GBP (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,499 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.43ct natural marquise diamond

This 1.43ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) 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 3555162851. Listed at 7 retailers as of November 4, 2026, with prices from £2,391 to £4,499, a £2,108 spread on the same certified stone. With Clarity lists it at £4,499. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555162851
Dimensions11.46 × 6.03 × 3.56 mm
L/W Ratio1.90
Top View
11.46 mm6.03 mm1.43 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555162851
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.1%

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 6
Current: £3,504 GBP|Low: £2,371 GBP|High: £4,499 GBP|Avg: £3,182 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 6, 2026
Retailer 3£2,391 GBP
Retailer 2£2,439 GBP
Retailer 6£2,875 GBP
Retailer 5£3,015 GBP
Retailer 4£3,250 GBP
Retailer 7£3,466 GBP
Retailer 1£3,504 GBP
With Clarity£4,499 GBP

22 data points across 8 retailers

7 retailers£2,391 GBP to £4,499 GBP

A
Cheapest Retailer
-
£2,391 GBP
A
Retailer 2
-
£2,439 GBP
View
A
Retailer 3
-
£2,875 GBP
View
A
Retailer 4
-
£3,015 GBP
View
A
Retailer 5
-
£3,250 GBP
View
A
Retailer 6
-
£3,504 GBP
View
Most Expensive
B+
With Clarity
3555162851 · Nov 4
£4,499 GBP
$6,022 USD
View
6 more retailers have this diamond
Prices start from £2,391 GBPSave up to £2,108 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
1.43ct Marquise
£2,391 GBP