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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 $1,424 AUD
$1,000 USD
As of October 31, 2026
Save $11,916 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,339 AUD 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 $1,424 to $13,339, a $11,916 spread on the same certified stone. Brilliant Earth lists it at $13,339. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,339 AUD|Low: $1,424 AUD|High: $13,339 AUD|Avg: $3,913 AUD
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 31, 2026
Retailer 2$1,424 AUD
Retailer 9$1,512 AUD
Retailer 11$1,707 AUD
Retailer 4$1,781 AUD
Retailer 5$1,791 AUD
Retailer 7$2,031 AUD
Retailer 10$2,382 AUD
Retailer 13$3,015 AUD
Retailer 3$3,400 AUD
Retailer 6$3,923 AUD
Retailer 14$5,274 AUD
Retailer 12$7,933 AUD
Retailer 8$9,253 AUD
Brilliant Earth$13,339 AUD

13 data points across 14 retailers

12 retailers$1,424 AUD to $13,339 AUD

A
Cheapest Retailer
-
$1,424 AUD
$1,000 USD
A
Retailer 2
-
$1,512 AUD
$1,062 USD
View
B+
Retailer 3
-
$1,707 AUD
$1,199 USD
View
A
Retailer 4
-
$1,781 AUD
$1,251 USD
View
A
Retailer 5
-
$2,031 AUD
€1,359 EUR
View
A
Retailer 6
-
$2,382 AUD
$1,673 USD
View
Retailer 7
-
$3,015 AUD
$2,118 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$3,400 AUD
$2,389 USD
View
Retailer 9
-
$5,274 AUD
£2,917 GBP
View
Price last confirmed 12 days ago
B
Retailer 10
-
$7,933 AUD
$5,572 USD
View
B
Retailer 11
-
$9,253 AUD
$6,500 USD
View
Most Expensive
B
Brilliant Earth
19838951A · Oct 29
$13,339 AUD
$9,370 USD
View
11 more retailers have this diamond
Prices start from $1,424 AUDSave up to $11,916 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.

A
5.17ct Emerald
$1,424 AUD