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Cushion|Natural|GIA

1.21ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 2494737792

Certificate GIA 2494737792

Diamond specifications and retailer prices

From £4,013 GBP
As of November 6, 2026
Save £328 GBP (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,341 GBP at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2494737792. Listed at 3 retailers as of November 6, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2494737792
Dimensions6.20 × 6.09 × 4.06 mm
L/W Ratio1.02
Top View
6.20 mm6.09 mm1.21 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2494737792
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £4,013 GBP|Low: £2,707 GBP|High: £4,341 GBP|Avg: £3,420 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Riddles Jewelry
November 6, 2026
Retailer 3£2,707 GBP
Retailer 2£2,858 GBP
Retailer 5£2,985 GBP
Retailer 4£3,826 GBP
Retailer 1£4,013 GBP
Riddles Jewelry£4,341 GBP

10 data points across 6 retailers

3 retailers£4,013 GBP to £4,341 GBP

Retailer 1
-
£3,826 GBP
Price last confirmed 31 days ago
B
Retailer 2
-
£4,013 GBP
View
Most Expensive
B
Riddles Jewelry
1994951598 · Nov 6
£4,341 GBP
$5,810 USD
View
2 more retailers have this diamond
Prices start from £4,013 GBPSave up to £328 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 Cushion
£4,013 GBP