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Princess|Natural|GIA

1.21ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6167620233

Certificate GIA 6167620233

Diamond specifications and retailer prices

From £2,101 GBP
As of November 4, 2026
Save £1,093 GBP (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,194 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6167620233. Listed at 5 retailers as of November 4, 2026, with prices from £2,101 to £3,194, a £1,093 spread on the same certified stone. 77 Diamonds lists it at £3,194. 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

1.21
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6167620233
Dimensions5.84 × 5.79 × 4.22 mm
L/W Ratio1.01
Top View
5.84 mm5.79 mm1.21 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6167620233
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NDepth 72.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £3,194 GBP|Low: £2,103 GBP|High: £3,233 GBP|Avg: £2,680 GBP|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3£2,132 GBP
Retailer 2£2,695 GBP
77 Diamonds£3,194 GBP

36 data points across 3 retailers

5 retailers£2,101 GBP to £3,194 GBP

B+
Cheapest Retailer
-
£2,101 GBP
B+
Retailer 2
-
£2,132 GBP
View
B+
Retailer 3
-
£2,280 GBP
View
B+
Retailer 4
-
£2,695 GBP
View
Most Expensive
B
77 Diamonds
PRIZRHCWGWX2 · Nov 5
£3,194 GBP
View
4 more retailers have this diamond
Prices start from £2,101 GBPSave up to £1,093 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+
1.21ct Princess
£2,101 GBP