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Emerald|Lab Grown|IGI

5.65ct E VS2 Emerald Lab Grown Diamond

EX • E/VS2 • IGI LG739513492

Shape and cutting style on the report: Emerald cut

Certificate IGI LG739513492

Diamond specifications and retailer prices

From £1,477 GBP
$1,979 USD
As of October 30, 2026
Save £1,301 GBP (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,474 GBP at Rare Carat · As of August 17, 2026
View at Rare Carat

About this 5.65ct lab-grown emerald diamond

This 5.65ct 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 LG739513492 or 739513492. Listed at 3 retailers as of October 29, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.65
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739513492
Dimensions11.84 × 8.39 × 5.73 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm8.39 mm5.65 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739513492
Side View
Table 65.0%Crown 36.2°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 68.3%

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 30
Current: £4,474 GBP|Low: £581 GBP|High: £6,463 GBP|Avg: £2,145 GBP|+3.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
September 2, 2026
Retailer 3£581 GBP
Retailer 6£930 GBP
Retailer 9£1,134 GBP
Retailer 4£1,182 GBP
Retailer 2£1,356 GBP
Retailer 12£1,477 GBP
Retailer 8£1,478 GBP
Retailer 5£1,735 GBP
Retailer 11£2,389 GBP
Retailer 13£2,778 GBP
Rare Carat£4,474 GBP
Retailer 7£4,668 GBP
Retailer 10£4,808 GBP
Retailer 14£6,463 GBP

71 data points across 14 retailers

3 retailers£1,477 GBP to £2,778 GBP

A
Cheapest Retailer
-
£1,477 GBP
$1,979 USD
B
Retailer 2
-
£2,778 GBP
$3,722 USD
View
Most Expensive
Rare Carat
LVK42-20A · Aug 17
£4,474 GBP
$5,995 USD
View
Price last confirmed 74 days ago
2 more retailers have this diamond
Prices start from £1,477 GBPSave up to £1,301 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
5.65ct Emerald
£1,477 GBP