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Cushion|Natural|GIA

1.21ct D VVS1 Cushion Natural Diamond

VG • D/VVS1 • GIA 1129666687

Certificate GIA 1129666687

Diamond specifications and retailer prices

From £9,191 GBP
As of November 4, 2026
Save £305 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £9,495 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1129666687. Listed at 3 retailers as of November 4, 2026, with a relatively tight 3% 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
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1129666687
Dimensions6.59 × 5.65 mm
L/W Ratio1.17
Top View
6.59 mm5.65 mm1.21 ctD / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1129666687
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £9,495 GBP|Low: £9,191 GBP|High: £9,503 GBP|Avg: £9,297 GBP|-0.1%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2£9,191 GBP
Retailer 3£9,191 GBP
Jared£9,495 GBP

5 data points across 3 retailers

3 retailers£9,191 GBP to £9,495 GBP

B
Cheapest Retailer
-
£9,191 GBP
B
Retailer 2
-
£9,191 GBP
View
Most Expensive
B
Jared
146754791 · Nov 4
£9,495 GBP
$12,780 USD
View
2 more retailers have this diamond
Prices start from £9,191 GBPSave up to £305 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
£9,191 GBP