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Marquise|Natural|GIA

1.21ct K VS2 Marquise Natural Diamond

VG • K/VS2 • GIA 6237669248

Certificate GIA 6237669248

Diamond specifications and retailer prices

From £2,467 GBP
As of November 1, 2026
Save £2,591 GBP (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,058 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237669248. Listed at 5 retailers as of November 1, 2026, with prices from £2,467 to £5,058, a £2,591 spread on the same certified stone. MOH London lists it at £5,058. 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

1.21
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6237669248
Dimensions11.46 × 5.54 × 3.31 mm
L/W Ratio2.07
Top View
11.46 mm5.54 mm1.21 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6237669248
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £5,058 GBP|Low: £2,467 GBP|High: £5,118 GBP|Avg: £3,356 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£2,467 GBP
Retailer 6£2,494 GBP
Retailer 3£3,045 GBP
Retailer 2£3,404 GBP
Retailer 5£3,423 GBP
MOH London£5,058 GBP

44 data points across 6 retailers

5 retailers£2,467 GBP to £5,058 GBP

B+
Cheapest Retailer
-
£2,467 GBP
B
Retailer 2
-
£3,045 GBP
View
B
Retailer 3
-
£3,404 GBP
View
Retailer 4
-
£3,423 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
2139ED5A5 · Nov 2
£5,058 GBP
View
4 more retailers have this diamond
Prices start from £2,467 GBPSave up to £2,591 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 Marquise
£2,467 GBP