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Princess|Natural|GIA

3.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 6204177461

Certificate GIA 6204177461

Diamond specifications and retailer prices

From £22,524 GBP
As of November 4, 2026
Save £16,010 GBP (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £38,534 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.51ct natural princess diamond

This 3.51ct natural princess sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6204177461. Listed at 20 retailers as of November 4, 2026, with prices from £22,524 to £38,534, a £16,010 spread on the same certified stone. MOH London lists it at £38,534. 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

3.51
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6204177461
Dimensions8.43 × 8.33 × 5.93 mm
L/W Ratio1.01
Top View
8.43 mm8.33 mm3.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6204177461
Side View
Table 70.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 71.1%

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: £38,534 GBP|Low: £20,793 GBP|High: £39,103 GBP|Avg: £26,744 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£20,793 GBP
Retailer 9£22,678 GBP
Retailer 5£23,504 GBP
Retailer 2£23,941 GBP
Retailer 4£24,689 GBP
Retailer 6£24,739 GBP
Retailer 3£28,877 GBP
Retailer 8£29,187 GBP
MOH London£38,534 GBP

40 data points across 9 retailers

20 retailers£22,524 GBP to £38,534 GBP

Retailer 1
-
£20,793 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
£22,524 GBP
View
A
Retailer 3
-
£22,678 GBP
View
Final sale: no returns
B+
Retailer 4
-
£22,982 GBP
View
B+
Retailer 5
-
£23,161 GBP
View
A
Retailer 6
-
£23,504 GBP
View
B+
Retailer 7
-
£23,507 GBP
View
A
Retailer 8
-
£23,941 GBP
View
A
Retailer 9
-
£24,689 GBP
View
B+
Retailer 10
-
£24,739 GBP
View
Retailer 11
-
£24,739 GBP
View
Price last confirmed 25 days ago
Retailer 12
-
£25,770 GBP
View
Price last confirmed 37 days ago
B+
Retailer 13
-
£25,804 GBP
View
Retailer 14
-
£25,976 GBP
View
Price last confirmed 38 days ago
Retailer 15
-
£26,800 GBP
View
Price last confirmed 29 days ago
Retailer 16
-
£27,832 GBP
View
Price last confirmed 66 days ago
Retailer 17
-
£27,832 GBP
View
Price last confirmed 28 days ago
B+
Retailer 18
-
£28,877 GBP
View
B+
Retailer 19
-
£29,187 GBP
View
Most Expensive
B
MOH London
E43067D3D · Nov 4
£38,534 GBP
View
19 more retailers have this diamond
Prices start from £22,524 GBPSave up to £16,010 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
3.51ct Princess
£22,524 GBP