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Cushion|Natural|GIA

1.21ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2231993494

Certificate GIA 2231993494

Diamond specifications and retailer prices

From €1,552 EUR
HK$13,600 HKD
As of November 1, 2026
Save €2,015 EUR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,567 EUR at MOH London · As of November 2, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231993494. Listed at 14 retailers as of November 1, 2026, with prices from €1,552 to €3,567, a €2,015 spread on the same certified stone. MOH London lists it at €3,567. 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
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2231993494
Dimensions6.02 × 6.00 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.02 mm6.00 mm1.21 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231993494
Side View
Table 59.0%Crown 37.6°Girdle: VTK-ETKPavilion 39.8°Culet: NoneDepth 70.9%

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 1
Current: €3,567 EUR|Low: €1,529 EUR|High: €3,876 EUR|Avg: €2,265 EUR|-8.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 9€1,552 EUR
Retailer 11€1,665 EUR
Retailer 12€1,702 EUR
Retailer 3€1,764 EUR
Retailer 2€1,855 EUR
Retailer 5€1,906 EUR
Retailer 4€2,015 EUR
Retailer 13€2,015 EUR
Retailer 14€2,086 EUR
Retailer 8€2,216 EUR
Retailer 10€2,486 EUR
Retailer 7€2,541 EUR
Retailer 6€2,673 EUR
MOH London€3,567 EUR

28 data points across 14 retailers

14 retailers€1,552 EUR to €3,567 EUR

A
Cheapest Retailer
-
€1,552 EUR
HK$13,600 HKD
A
Retailer 2
-
€1,665 EUR
$1,868 USD
View
A
Retailer 3
-
€1,702 EUR
$1,909 USD
View
Final sale: no returns
A
Retailer 4
-
€1,764 EUR
$1,979 USD
View
A
Retailer 5
-
€1,855 EUR
$2,081 USD
View
A
Retailer 6
-
€1,906 EUR
$2,138 USD
View
B+
Retailer 7
-
€2,015 EUR
$2,260 USD
View
B+
Retailer 8
-
€2,015 EUR
$2,260 USD
View
B+
Retailer 9
-
€2,086 EUR
$2,340 USD
View
A
Retailer 10
-
€2,216 EUR
£1,957 GBP
View
B+
Retailer 11
-
€2,486 EUR
$2,788 USD
View
B+
Retailer 12
-
€2,541 EUR
View
Retailer 13
-
€2,673 EUR
A$4,613 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
5126ECB8A · Nov 2
€3,567 EUR
£3,150 GBP
View
13 more retailers have this diamond
Prices start from €1,552 EURSave up to €2,015 EUR

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 Cushion
€1,552 EUR