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Princess|Natural|GIA

1.21ct G VS1 Princess Natural Diamond

EX • G/VS1 • GIA 1549809161

Certificate GIA 1549809161

Diamond specifications and retailer prices

From £2,632 GBP
As of November 4, 2026
Save £2,544 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,176 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549809161. Listed at 8 retailers as of November 4, 2026, with prices from £2,632 to £5,176, a £2,544 spread on the same certified stone. MOH London lists it at £5,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.97°
OriginNatural
Grading LabGIA
CertificateGIA 1549809161
Dimensions5.75 × 5.74 × 4.17 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
5.75 mm5.74 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549809161
Side View
Table 71.0%Crown 48.97°Girdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £5,176 GBP|Low: £2,632 GBP|High: £5,467 GBP|Avg: £3,546 GBP|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7£2,632 GBP
Retailer 5£2,826 GBP
Retailer 2£3,143 GBP
Retailer 4£3,286 GBP
Retailer 6£3,293 GBP
Retailer 10£3,410 GBP
Retailer 3£3,497 GBP
Retailer 9£3,596 GBP
Retailer 8£4,063 GBP
MOH London£5,176 GBP

22 data points across 10 retailers

8 retailers£2,632 GBP to £5,176 GBP

A
Cheapest Retailer
-
£2,632 GBP
A
Retailer 2
-
£2,779 GBP
View
A
Retailer 3
-
£2,826 GBP
View
B+
Retailer 4
-
£3,143 GBP
View
B+
Retailer 5
-
£3,286 GBP
View
B+
Retailer 6
-
£3,293 GBP
View
B+
Retailer 7
-
£3,497 GBP
View
Most Expensive
B
MOH London
A4A124EB8 · Nov 4
£5,176 GBP
View
7 more retailers have this diamond
Prices start from £2,632 GBPSave up to £2,544 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
1.21ct Princess
£2,632 GBP