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Emerald|Lab Grown|IGI

2.21ct K SI2 Emerald Lab Grown Diamond

ID • K/SI2 • IGI LG436073348

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436073348

Diamond specifications and retailer prices

From $4,867 AUD
As of November 6, 2026
Save $3,894 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,309 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 2.21ct lab-grown emerald diamond

This 2.21ct lab-grown emerald sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436073348 or 436073348. Listed at 8 retailers as of November 4, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.21
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073348
Dimensions8.46 × 6.27 × 4.14 mm
L/W Ratio1.35
Culet sizeLarge
Top View
8.46 mm6.27 mm2.21 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436073348
Side View
Table 60.5%Crown 25.4°Girdle: STK-THKPavilion 36.6°Culet: LargeDepth 66.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $14,309 AUD|Low: $4,673 AUD|High: $14,501 AUD|Avg: $8,710 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$4,867 AUD
Retailer 4$5,645 AUD
Retailer 6$5,645 AUD
Retailer 7$6,531 AUD
Retailer 2$7,787 AUD
Retailer 5$8,761 AUD
Retailer 8$12,722 AUD
MOH London$14,309 AUD

15 data points across 8 retailers

8 retailers$4,867 AUD to $8,761 AUD

B
Cheapest Retailer
-
$4,867 AUD
B
Retailer 2
-
$5,295 AUD
View
B
Retailer 3
-
$5,645 AUD
View
Retailer 4
-
$5,645 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$7,054 AUD
View
B
Retailer 6
-
$7,787 AUD
View
B
Retailer 7
-
$8,761 AUD
View
Most Expensive
MOH London
LG436073348 · Nov 3
$14,309 AUD
£7,887 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $4,867 AUDSave up to $3,894 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
2.21ct Emerald
$4,867 AUD