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Emerald|Lab Grown|IGI

1.21ct G SI1 Emerald Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From $210 AUD
As of November 6, 2026
Save $714 AUD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $924 AUD 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 $210 to $924, a $714 spread on the same certified stone. Diamond Exchange Canada lists it at $924. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $924 AUD|Low: $210 AUD|High: $924 AUD|Avg: $595 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$210 AUD
Retailer 6$243 AUD
Retailer 2$260 AUD
Retailer 8$260 AUD
Retailer 3$727 AUD
Retailer 7$757 AUD
Retailer 4$923 AUD
Diamond Exchange Canada$924 AUD

34 data points across 8 retailers

7 retailers$210 AUD to $924 AUD

B+
Cheapest Retailer
-
$210 AUD
B+
Retailer 2
-
$243 AUD
View
B+
Retailer 3
-
$260 AUD
View
B+
Retailer 4
-
$727 AUD
View
B
Retailer 5
-
$923 AUD
View
B
Retailer 6
-
$924 AUD
View
Most Expensive
B
Diamond Exchange Canada
2000107565 · Nov 5
$924 AUD
CA$899 CAD
View
6 more retailers have this diamond
Prices start from $210 AUDSave up to $714 AUD

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
$210 AUD