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Princess|Natural|GIA

3.02ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 6157094202

Certificate GIA 6157094202

Diamond specifications and retailer prices

From £17,159 GBP
As of November 6, 2026
Save £4,448 GBP (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £21,607 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 3.02ct natural princess diamond

This 3.02ct natural princess sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6157094202. Listed at 7 retailers as of November 5, 2026, with prices from £17,159 to £21,607, a £4,448 spread on the same certified stone. 77 Diamonds lists it at £21,607. 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

3.02
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6157094202
Dimensions7.94 × 7.67 × 5.75 mm
L/W Ratio1.04
Top View
7.94 mm7.67 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6157094202
Side View
Table 71.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 75.0%

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 6
Current: £21,607 GBP|Low: £17,000 GBP|High: £22,028 GBP|Avg: £19,667 GBP|+0.5%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£17,159 GBP
Retailer 2£20,027 GBP
77 Diamonds£21,607 GBP

33 data points across 3 retailers

7 retailers£17,159 GBP to £21,607 GBP

A
Cheapest Retailer
-
£17,159 GBP
B+
Retailer 2
-
£18,456 GBP
View
B+
Retailer 3
-
£18,879 GBP
View
B+
Retailer 4
-
£20,027 GBP
View
Retailer 5
-
£20,027 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
£20,027 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
77 Diamonds
PRIZMBTNHRVF · Nov 5
£21,607 GBP
View
6 more retailers have this diamond
Prices start from £17,159 GBPSave up to £4,448 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
3.02ct Princess
£17,159 GBP