Emerald|Lab Grown|IGI

5.17ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2

Diamond specifications and retailer prices

From £623 GBP
$835 USD
As of October 24, 2026
Save £2,464 GBP (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,087 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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. Listed at 9 retailers as of October 24, 2026, with prices from £623 to £3,087, a £2,464 spread on the same certified stone. The Diamond Guys lists it at £3,087. 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
OriginLab Grown
Grading LabIGI
Dimensions11.69 × 8.05 × 5.48 mm
L/W Ratio1.45
Top View
11.69 mm8.05 mm5.17 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: LNGDepth 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 24
Current: £1,750 GBP|Low: £573 GBP|High: £3,241 GBP|Avg: £1,718 GBP|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
October 30, 2026
Retailer 4£573 GBP
Retailer 3£623 GBP
Retailer 5£1,244 GBP
Retailer 1£1,750 GBP
Retailer 2£1,967 GBP
The Diamond Guys£3,087 GBP

9 data points across 6 retailers

9 retailers£623 GBP to £3,087 GBP

Retailer 1
-
£573 GBP
$768 USD
Price last confirmed 11 days ago
A
Retailer 2
-
£623 GBP
$835 USD
View
Retailer 3
-
£623 GBP
$835 USD
View
Price last confirmed 10 days ago
Retailer 4
-
£1,244 GBP
$1,667 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
£1,750 GBP
CA$3,256 CAD
View
B
Retailer 6
-
£1,967 GBP
$2,636 USD
View
Retailer 7
-
£2,063 GBP
$2,764 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
£2,063 GBP
$2,764 USD
View
Most Expensive
B
The Diamond Guys
1993085136 · Oct 30
£3,087 GBP
$4,136 USD
View
8 more retailers have this diamond
Prices start from £623 GBPSave up to £2,464 GBP

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
£623 GBP