CaratHunter
Plans
Cushion|Natural|GIA

1.21ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 6445956527

Certificate GIA 6445956527

Diamond specifications and retailer prices

From €1,527 EUR
As of November 4, 2026
Save €1,833 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,360 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6445956527. Listed at 14 retailers as of November 2, 2026, with prices from €1,527 to €3,360, a €1,833 spread on the same certified stone. MOH London lists it at €3,360. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445956527
Dimensions6.03 × 5.64 × 3.99 mm
L/W Ratio1.07
Top View
6.03 mm5.64 mm1.21 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445956527
Side View
Table 69.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.7%

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 4
Current: €3,360 EUR|Low: €1,527 EUR|High: €3,400 EUR|Avg: €2,228 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5€1,527 EUR
Retailer 6€1,633 EUR
Retailer 2€1,867 EUR
Retailer 4€2,083 EUR
Retailer 3€2,580 EUR
MOH London€3,360 EUR

42 data points across 6 retailers

14 retailers€1,527 EUR to €3,360 EUR

B+
Cheapest Retailer
-
€1,527 EUR
B+
Retailer 2
-
€1,570 EUR
View
A
Retailer 3
-
€1,633 EUR
View
B+
Retailer 4
-
€1,794 EUR
View
B+
Retailer 5
-
€1,833 EUR
View
B+
Retailer 6
-
€1,867 EUR
View
B+
Retailer 7
-
€1,899 EUR
View
B+
Retailer 8
-
€1,912 EUR
View
B+
Retailer 9
-
€2,024 EUR
View
B+
Retailer 10
-
€2,024 EUR
View
B+
Retailer 11
-
€2,083 EUR
View
B+
Retailer 12
-
€2,087 EUR
View
B+
Retailer 13
-
€2,580 EUR
View
Most Expensive
B
MOH London
57E4D1587 · Nov 2
€3,360 EUR
£2,954 GBP
View
13 more retailers have this diamond
Prices start from €1,527 EURSave up to €1,833 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
€1,527 EUR