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Cushion|Natural|GIA

1.21ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 1549961078

Certificate GIA 1549961078

Diamond specifications and retailer prices

From €1,411 EUR
₹150,134 INR
As of November 1, 2026
Save €1,879 EUR (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €3,290 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 J 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 1549961078. Listed at 18 retailers as of November 1, 2026, with prices from €1,411 to €3,290, a €1,879 spread on the same certified stone. MOH London lists it at €3,290. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549961078
Dimensions7.20 × 5.54 × 3.72 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
7.20 mm5.54 mm1.21 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549961078
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 1
Current: €3,290 EUR|Low: €1,411 EUR|High: €3,390 EUR|Avg: €2,013 EUR|-3.0%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 12€1,411 EUR
Retailer 3€1,483 EUR
Retailer 5€1,602 EUR
Retailer 6€1,647 EUR
Retailer 16€1,696 EUR
Retailer 2€1,832 EUR
Retailer 15€1,872 EUR
Retailer 9€1,878 EUR
Retailer 7€1,902 EUR
Retailer 8€2,002 EUR
Retailer 14€2,049 EUR
Retailer 11€2,060 EUR
Retailer 4€2,068 EUR
Retailer 17€2,209 EUR
Retailer 13€2,308 EUR
Retailer 10€2,399 EUR
MOH London€3,290 EUR

17 data points across 17 retailers

18 retailers€1,411 EUR to €3,290 EUR

A
Cheapest Retailer
-
€1,411 EUR
₹150,134 INR
B+
Retailer 2
-
€1,483 EUR
$1,657 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,602 EUR
A$2,754 AUD
View
B+
Retailer 4
-
€1,647 EUR
$1,840 USD
View
B+
Retailer 5
-
€1,696 EUR
$1,895 USD
View
B+
Retailer 6
-
€1,832 EUR
£1,611 GBP
View
B+
Retailer 7
-
€1,872 EUR
$2,091 USD
View
B+
Retailer 8
-
€1,878 EUR
$2,098 USD
View
B
Retailer 9
-
€1,902 EUR
$2,125 USD
View
B+
Retailer 10
-
€2,002 EUR
$2,236 USD
View
B+
Retailer 11
-
€2,049 EUR
$2,289 USD
View
B
Retailer 12
-
€2,060 EUR
£1,812 GBP
View
B
Retailer 13
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 14
-
€2,209 EUR
$2,468 USD
View
Retailer 15
-
€2,256 EUR
A$3,878 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
€2,308 EUR
ZAR 41,656 ZAR
View
B
Retailer 17
-
€2,399 EUR
View
Most Expensive
B
MOH London
EC9280265 · Nov 1
€3,290 EUR
£2,894 GBP
View
17 more retailers have this diamond
Prices start from €1,411 EURSave up to €1,879 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
€1,411 EUR