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Marquise|Natural|GIA

3.53ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 6431142036

Certificate GIA 6431142036

Diamond specifications and retailer prices

From £37,600 GBP
As of November 5, 2026
Save £27,424 GBP (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £65,024 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.53ct natural marquise diamond

This 3.53ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431142036. Listed at 23 retailers as of November 4, 2026, with prices from £37,600 to £65,024, a £27,424 spread on the same certified stone. MOH London lists it at £65,024. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.53
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431142036
Dimensions15.61 × 8.17 × 4.78 mm
L/W Ratio1.91
Top View
15.61 mm8.17 mm3.53 ctI / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431142036
Side View
Table 61.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 58.5%

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 5
Current: £65,024 GBP|Low: £37,600 GBP|High: £65,984 GBP|Avg: £45,821 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2£37,600 GBP
Retailer 9£37,832 GBP
Retailer 6£39,948 GBP
Retailer 3£41,697 GBP
Retailer 8£42,095 GBP
Retailer 7£43,486 GBP
Retailer 4£48,973 GBP
Retailer 5£54,119 GBP
MOH London£65,024 GBP

39 data points across 9 retailers

23 retailers£37,600 GBP to £65,024 GBP

A
Cheapest Retailer
-
£37,600 GBP
B+
Retailer 2
-
£37,832 GBP
View
B+
Retailer 3
-
£38,821 GBP
View
B+
Retailer 4
-
£39,112 GBP
View
Retailer 5
-
£39,948 GBP
View
Price last confirmed 32 days ago
B+
Retailer 6
-
£40,411 GBP
View
B+
Retailer 7
-
£41,697 GBP
View
Retailer 8
-
£41,746 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£42,095 GBP
View
B+
Retailer 10
-
£43,279 GBP
View
B+
Retailer 11
-
£43,279 GBP
View
B+
Retailer 12
-
£43,486 GBP
View
B+
Retailer 13
-
£43,486 GBP
View
Retailer 14
-
£44,397 GBP
View
Price last confirmed 18 days ago
B+
Retailer 15
-
£44,721 GBP
View
B
Retailer 16
-
£45,226 GBP
View
Retailer 17
-
£46,965 GBP
View
Price last confirmed 60 days ago
B
Retailer 18
-
£46,965 GBP
View
B
Retailer 19
-
£47,239 GBP
View
B
Retailer 20
-
£48,010 GBP
View
B+
Retailer 21
-
£48,973 GBP
View
B
Retailer 22
-
£54,119 GBP
View
Most Expensive
B
MOH London
0DDD39F2D · Nov 4
£65,024 GBP
View
22 more retailers have this diamond
Prices start from £37,600 GBPSave up to £27,424 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
3.53ct Marquise
£37,600 GBP