Emerald|Lab Grown|IGI

5.17ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG800623086

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800623086

Diamond specifications and retailer prices

From $1,062 USD
As of October 29, 2026
Save $8,308 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.17ct lab-grown emerald diamond

This 5.17ct 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 LG800623086 or 800623086. Listed at 12 retailers as of October 29, 2026, with prices from $1,062 to $9,370, a $8,308 spread on the same certified stone. Brilliant Earth lists it at $9,370. 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

5.17
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800623086
Dimensions11.69 × 8.05 × 5.48 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm8.05 mm5.17 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800623086
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 40.1°Culet: LargeDepth 68.1%

Caratlytics Score

How it works →
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: $9,370 USD|Low: $1,051 USD|High: $9,370 USD|Avg: $2,731 USD
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
October 29, 2026
Retailer 8$1,062 USD
Retailer 12$1,110 USD
Retailer 10$1,199 USD
Retailer 4$1,251 USD
Retailer 5$1,258 USD
Retailer 2$1,427 USD
Retailer 9$1,673 USD
Retailer 13$2,118 USD
Retailer 3$2,389 USD
Retailer 6$2,756 USD
Retailer 14$3,705 USD
Retailer 11$5,572 USD
Retailer 7$6,500 USD
Brilliant Earth$9,370 USD

12 data points across 14 retailers

12 retailers$1,062 USD to $9,370 USD

A
Cheapest Retailer
-
$1,062 USD
A
Retailer 2
-
$1,110 USD
View
B+
Retailer 3
-
$1,199 USD
View
A
Retailer 4
-
$1,251 USD
View
A
Retailer 5
-
$1,427 USD
€1,359 EUR
View
A
Retailer 6
-
$1,673 USD
View
Retailer 7
-
$2,118 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,389 USD
View
Retailer 9
-
$3,705 USD
£2,917 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
$5,572 USD
View
B
Retailer 11
-
$6,500 USD
View
Most Expensive
B
Brilliant Earth
19838951A · Oct 29
$9,370 USD
View
11 more retailers have this diamond
Prices start from $1,062 USDSave up to $8,308 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
5.17ct Emerald
$1,062 USD