CaratHunter
Plans
Emerald|Lab Grown|IGI

2.09ct E SI2 Emerald Lab Grown Diamond

VG • E/SI2 • IGI LG647445189

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647445189

Diamond specifications and retailer prices

From £274 GBP
$365 USD
As of October 28, 2026
Save £330 GBP (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £604 GBP at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 2.09ct lab-grown emerald diamond

This 2.09ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG647445189 or 647445189. Listed at 2 retailers as of October 28, 2026, with prices from £274 to £604, a £330 spread on the same certified stone. 77 Diamonds lists it at £604. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647445189
Dimensions8.48 × 6.23 × 4.14 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.48 mm6.23 mm2.09 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647445189
Side View
Table 61.0%Crown 28°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 66.5%

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 28
Current: £604 GBP|Low: £274 GBP|High: £604 GBP|Avg: £481 GBP|+2.9%
77 Diamonds
Retailer 2
October 29, 2026
Retailer 2£274 GBP
77 Diamonds£604 GBP

32 data points across 2 retailers

2 retailers£274 GBP to £604 GBP

A
Cheapest Retailer
-
£274 GBP
$365 USD
Final sale: no returns
Most Expensive
B
77 Diamonds
EMPUIFSUUHZTJNH · Oct 29
£604 GBP
View
1 more retailer has this diamond
Prices start from £274 GBPSave up to £330 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
2.09ct Emerald
£274 GBP