CaratHunter
Plans
Cushion|Natural|GIA

1.21ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2245013371

Certificate GIA 2245013371

Diamond specifications and retailer prices

From €1,100 EUR
HK$9,600 HKD
As of November 2, 2026
Save €1,561 EUR (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,661 EUR at MOH London · As of November 1, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245013371. Listed at 10 retailers as of November 1, 2026, with prices from €1,100 to €2,661, a €1,561 spread on the same certified stone. MOH London lists it at €2,661. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245013371
Dimensions6.31 × 5.91 × 4.06 mm
L/W Ratio1.07
Girdle conditionFaceted
Top View
6.31 mm5.91 mm1.21 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245013371
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €2,661 EUR|Low: €1,088 EUR|High: €2,875 EUR|Avg: €1,789 EUR|-7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€1,100 EUR
Retailer 6€1,392 EUR
Retailer 4€1,423 EUR
Retailer 5€1,504 EUR
Retailer 9€1,544 EUR
Retailer 3€1,619 EUR
Retailer 7€2,071 EUR
Retailer 8€2,335 EUR
MOH London€2,661 EUR

39 data points across 9 retailers

10 retailers€1,100 EUR to €2,661 EUR

A
Cheapest Retailer
-
€1,100 EUR
HK$9,600 HKD
A
Retailer 2
-
€1,392 EUR
$1,555 USD
View
B+
Retailer 3
-
€1,423 EUR
$1,590 USD
View
Final sale: no returns
A
Retailer 4
-
€1,504 EUR
£1,323 GBP
View
Retailer 5
-
€1,544 EUR
SGD 2,331 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€1,619 EUR
$1,809 USD
View
B+
Retailer 7
-
€1,663 EUR
A$2,858 AUD
View
B+
Retailer 8
-
€2,071 EUR
View
Retailer 9
-
€2,335 EUR
$2,609 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
A9E92EE9A · Nov 1
€2,661 EUR
£2,341 GBP
View
9 more retailers have this diamond
Prices start from €1,100 EURSave up to €1,561 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
€1,100 EUR