Emerald|Lab Grown|IGI

1.21ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From €131 EUR
As of November 6, 2026
Save €446 EUR (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €577 EUR at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI. Listed at 7 retailers as of November 5, 2026, with prices from €131 to €577, a €446 spread on the same certified stone. Diamond Exchange Canada lists it at €577. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.47 × 5.01 × 3.29 mm
L/W Ratio1.49
Top View
7.47 mm5.01 mm1.21 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: LNGDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €577 EUR|Low: €131 EUR|High: €577 EUR|Avg: €371 EUR
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5€131 EUR
Retailer 6€151 EUR
Retailer 2€162 EUR
Retailer 8€162 EUR
Retailer 3€453 EUR
Retailer 7€472 EUR
Retailer 4€576 EUR
Diamond Exchange Canada€577 EUR

34 data points across 8 retailers

7 retailers€131 EUR to €577 EUR

B+
Cheapest Retailer
-
€131 EUR
B+
Retailer 2
-
€151 EUR
View
B+
Retailer 3
-
€162 EUR
View
B+
Retailer 4
-
€453 EUR
View
B
Retailer 5
-
€576 EUR
View
B
Retailer 6
-
€576 EUR
View
Most Expensive
B
Diamond Exchange Canada
2000107565 · Nov 5
€577 EUR
CA$899 CAD
View
6 more retailers have this diamond
Prices start from €131 EURSave up to €446 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.

B+
1.21ct Emerald
€131 EUR