Marquise|Natural|GIA

3.07ct F IF Marquise Natural Diamond

GD • F/IF • GIA 6542186089

Certificate GIA 6542186089

Diamond specifications and retailer prices

From £55,412 GBP
As of October 31, 2026
Save £11,678 GBP (17%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £86,817 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct natural marquise diamond

This 3.07ct natural marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542186089. Listed at 11 retailers as of October 31, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.07
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6542186089
Dimensions14.57 × 7.61 × 4.76 mm
L/W Ratio1.91
Top View
14.57 mm7.61 mm3.07 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6542186089
Side View
Table 60.0%CrownGirdlePavilionCulet: NDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £86,817 GBP|Low: £49,104 GBP|High: £91,633 GBP|Avg: £61,942 GBP|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12£49,104 GBP
Retailer 9£50,108 GBP
Retailer 3£50,685 GBP
Retailer 7£53,463 GBP
Retailer 2£55,412 GBP
Retailer 4£55,754 GBP
Retailer 11£58,472 GBP
Retailer 6£58,969 GBP
Retailer 10£64,638 GBP
Retailer 5£67,090 GBP
Retailer 8£71,299 GBP
MOH London£86,817 GBP

20 data points across 12 retailers

11 retailers£55,412 GBP to £67,090 GBP

Retailer 1
-
£49,104 GBP
Price last confirmed 8 days ago
Retailer 2
-
£50,108 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£53,463 GBP
View
Price last confirmed 5 days ago
B+
Retailer 4
-
£55,412 GBP
View
Retailer 5
-
£55,754 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£58,472 GBP
View
Retailer 7
-
£58,969 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£64,638 GBP
View
B
Retailer 9
-
£67,090 GBP
View
Retailer 10
-
£71,299 GBP
View
Price last confirmed 11 days ago
Most Expensive
MOH London
0A0BE663B · Oct 29
£86,817 GBP
View
Price last confirmed 9 days ago
10 more retailers have this diamond
Prices start from £55,412 GBPSave up to £11,678 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.

B+
3.07ct Marquise
£55,412 GBP