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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 $3,407 USD
As of November 6, 2026
Save $2,726 USD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,016 USD 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
Color
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: $10,016 USD|Low: $3,271 USD|High: $10,151 USD|Avg: $6,097 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$3,407 USD
Retailer 4$3,952 USD
Retailer 6$3,952 USD
Retailer 7$4,572 USD
Retailer 2$5,451 USD
Retailer 5$6,133 USD
Retailer 8$8,906 USD
MOH London$10,016 USD

15 data points across 8 retailers

8 retailers$3,407 USD to $6,133 USD

B
Cheapest Retailer
-
$3,407 USD
B
Retailer 2
-
$3,707 USD
View
B
Retailer 3
-
$3,952 USD
View
Retailer 4
-
$3,952 USD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,938 USD
View
B
Retailer 6
-
$5,451 USD
View
B
Retailer 7
-
$6,133 USD
View
Most Expensive
MOH London
LG436073348 · Nov 3
$10,016 USD
£7,887 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $3,407 USDSave up to $2,726 USD

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
$3,407 USD