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Marquise|Natural|GIA

3.21ct D FL Marquise Natural Diamond

VG • D/FL • GIA 1547500536

Certificate GIA 1547500536

Diamond specifications and retailer prices

From £64,650 GBP
As of November 4, 2026
Save £22,955 GBP (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £124,979 GBP at MOH London · As of October 11, 2026
View at MOH London

About this 3.21ct natural marquise diamond

This 3.21ct natural marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1547500536. Listed at 8 retailers as of November 4, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.21
Carat
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547500536
Dimensions16.42 × 7.61 × 4.78 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizeNone
Cert comments
NO BGM NO BLACK
Top View
16.42 mm7.61 mm3.21 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547500536
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.8%

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: £124,979 GBP|Low: £63,526 GBP|High: £124,979 GBP|Avg: £84,556 GBP|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6£64,650 GBP
Retailer 2£68,383 GBP
Retailer 7£73,618 GBP
Retailer 8£79,075 GBP
Retailer 4£81,461 GBP
Retailer 10£83,163 GBP
Retailer 9£86,922 GBP
Retailer 5£87,605 GBP
Retailer 3£95,534 GBP
MOH London£124,979 GBP

33 data points across 10 retailers

8 retailers£64,650 GBP to £87,605 GBP

A
Cheapest Retailer
-
£64,650 GBP
A
Retailer 2
-
£68,383 GBP
View
Retailer 3
-
£73,618 GBP
View
Price last confirmed 34 days ago
B+
Retailer 4
-
£79,075 GBP
View
Retailer 5
-
£83,163 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£86,922 GBP
View
B
Retailer 7
-
£87,605 GBP
View
Most Expensive
MOH London
44888EB36 · Oct 11
£124,979 GBP
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from £64,650 GBPSave up to £22,955 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
3.21ct Marquise
£64,650 GBP