Emerald|Lab Grown|IGI

11.18ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG618403860

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618403860

Diamond specifications and retailer prices

From $2,113 USD
As of October 29, 2026
Save $18,257 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.18ct lab-grown emerald diamond

This 11.18ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403860 or 618403860. Listed at 20 retailers as of October 29, 2026, with prices from $2,113 to $20,370, a $18,257 spread on the same certified stone. Brilliant Earth lists it at $20,370. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

11.18
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403860
Dimensions10.41 × 10.41 × 6.45 mm
L/W Ratio1.00
Culet sizeLong
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
10.41 mm10.41 mm11.18 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403860
Side View
Table 66.0%Crown 31.3°Girdle: MED-STKPavilion 37°Culet: LNGDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $20,370 USD|Low: $1,812 USD|High: $21,000 USD|Avg: $5,049 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 15$1,887 USD
Retailer 5$2,113 USD
Retailer 7$2,189 USD
Retailer 17$2,189 USD
Retailer 12$2,355 USD
Retailer 8$2,734 USD
Retailer 2$3,011 USD
Retailer 14$3,270 USD
Retailer 3$3,431 USD
Retailer 10$3,461 USD
Retailer 4$4,104 USD
Retailer 9$4,526 USD
Retailer 13$5,634 USD
Retailer 6$6,273 USD
Retailer 16$7,229 USD
Retailer 11$8,999 USD
Brilliant Earth$20,370 USD

42 data points across 17 retailers

20 retailers$2,113 USD to $20,370 USD

Retailer 1
-
$1,887 USD
Price last confirmed 8 days ago
Retailer 2
-
$2,054 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$2,113 USD
View
Final sale: no returns
Retailer 4
-
$2,189 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,189 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,355 USD
View
A
Retailer 7
-
$2,734 USD
View
A
Retailer 8
-
$3,011 USD
£2,371 GBP
View
A
Retailer 9
-
$3,270 USD
View
Retailer 10
-
$3,431 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$3,461 USD
€3,296 EUR
View
Retailer 12
-
$4,104 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$4,526 USD
£3,564 GBP
View
B+
Retailer 14
-
$5,634 USD
View
Retailer 15
-
$6,224 USD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
$6,273 USD
View
Retailer 17
-
$7,229 USD
A$11,121 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$7,669 USD
View
B
Retailer 19
-
$8,999 USD
View
Most Expensive
B
Brilliant Earth
20602595A · Oct 29
$20,370 USD
View
19 more retailers have this diamond
Prices start from $2,113 USDSave up to $18,257 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.

A
11.18ct Emerald
$2,113 USD