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Princess|Natural|GIA

3.05ct I SI2 Princess Natural Diamond

ID • I/SI2 • GIA 6521485652

Certificate GIA 6521485652

Diamond specifications and retailer prices

From £15,271 GBP
As of November 2, 2026
Save £11,129 GBP (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £26,400 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.05ct natural princess diamond

This 3.05ct natural princess sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521485652. Listed at 22 retailers as of November 2, 2026, with prices from £15,271 to £26,400, a £11,129 spread on the same certified stone. MOH London lists it at £26,400. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521485652
Dimensions8.03 × 7.85 × 5.76 mm
L/W Ratio1.02
Top View
8.03 mm7.85 mm3.05 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521485652
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.3%

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 2
Current: £26,400 GBP|Low: £14,689 GBP|High: £26,718 GBP|Avg: £19,248 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 11£14,689 GBP
Retailer 7£15,271 GBP
Retailer 10£15,663 GBP
Retailer 13£16,904 GBP
Retailer 6£17,033 GBP
Retailer 12£17,749 GBP
Retailer 3£18,312 GBP
Retailer 5£19,017 GBP
Retailer 2£19,085 GBP
Retailer 9£20,504 GBP
Retailer 8£20,789 GBP
Retailer 4£23,947 GBP
MOH London£26,400 GBP

28 data points across 13 retailers

22 retailers£15,271 GBP to £26,400 GBP

Retailer 1
-
£14,689 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
£15,271 GBP
View
A
Retailer 3
-
£15,273 GBP
View
A
Retailer 4
-
£15,540 GBP
View
A
Retailer 5
-
£15,663 GBP
View
A
Retailer 6
-
£15,996 GBP
View
A
Retailer 7
-
£16,601 GBP
View
Retailer 8
-
£16,904 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£17,033 GBP
View
B+
Retailer 10
-
£17,609 GBP
View
B+
Retailer 11
-
£17,749 GBP
View
B+
Retailer 12
-
£18,065 GBP
View
B+
Retailer 13
-
£18,151 GBP
View
B+
Retailer 14
-
£18,151 GBP
View
B+
Retailer 15
-
£18,312 GBP
View
B+
Retailer 16
-
£18,753 GBP
View
B+
Retailer 17
-
£19,017 GBP
View
B+
Retailer 18
-
£19,085 GBP
View
B+
Retailer 19
-
£20,504 GBP
View
B+
Retailer 20
-
£20,789 GBP
View
B
Retailer 21
-
£23,947 GBP
View
Most Expensive
B
MOH London
F9491F64B · Nov 2
£26,400 GBP
View
21 more retailers have this diamond
Prices start from £15,271 GBPSave up to £11,129 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
3.05ct Princess
£15,271 GBP