Emerald|Lab Grown|IGI

2.17ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG502107454

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502107454

Diamond specifications and retailer prices

From $2,650 USD
As of October 31, 2026
Save $1,413 USD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,750 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.17ct lab-grown emerald diamond

This 2.17ct lab-grown emerald sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG502107454 or 502107454. Listed at 12 retailers as of October 31, 2026, with a 53% 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

2.17
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502107454
Dimensions8.49 × 6.10 × 4.09 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm6.10 mm2.17 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502107454
Side View
Table 62.0%Crown 22.9°Girdle: MED-STKPavilion 34.3°Culet: LargeDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $8,750 USD|Low: $2,650 USD|High: $8,820 USD|Avg: $4,795 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$2,650 USD
Retailer 5$3,503 USD
Retailer 11$3,811 USD
Retailer 3$3,923 USD
Retailer 7$4,063 USD
Retailer 10$4,063 USD
Retailer 9$5,078 USD
Retailer 2$5,432 USD
Retailer 4$5,495 USD
Retailer 8$6,302 USD
MOH London$8,750 USD

44 data points across 11 retailers

12 retailers$2,650 USD to $4,063 USD

B
Cheapest Retailer
-
$2,650 USD
B
Retailer 2
-
$3,503 USD
View
B
Retailer 3
-
$3,811 USD
View
B
Retailer 4
-
$3,923 USD
View
Final sale: no returns
B
Retailer 5
-
$4,063 USD
View
Retailer 6
-
$4,063 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$4,220 USD
View
Price under review
Retailer 8
-
$5,078 USD
View
Price under review
Retailer 9
-
$5,432 USD
£4,277 GBP
View
Price under review
Retailer 10
-
$5,495 USD
View
Price under review
Most Expensive
MOH London
LG502107454 · Oct 29
$8,750 USD
£6,890 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,650 USDSave up to $1,413 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
2.17ct Emerald
$2,650 USD