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Emerald|Lab Grown|IGI

3.07ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG563240420

Shape and cutting style on the report: Emerald cut

Certificate IGI LG563240420

Diamond specifications and retailer prices

From £262 GBP
$349 USD
As of October 30, 2026
Save £1,015 GBP (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,277 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG563240420 or 563240420. Listed at 15 retailers as of October 29, 2026, with prices from £262 to £1,277, a £1,015 spread on the same certified stone. MOH London lists it at £1,277. 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

3.07
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563240420
Dimensions10.07 × 6.75 × 4.30 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.07 mm6.75 mm3.07 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563240420
Side View
Table 61.5%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: LNGDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,277 GBP|Low: £252 GBP|High: £1,286 GBP|Avg: £645 GBP|-0.5%
MOH London
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
Retailer 15
October 29, 2026
Retailer 11£262 GBP
Retailer 3£304 GBP
Retailer 12£325 GBP
Retailer 15£325 GBP
Retailer 7£356 GBP
Retailer 9£439 GBP
Retailer 2£505 GBP
Retailer 13£522 GBP
Retailer 4£563 GBP
Retailer 8£706 GBP
Retailer 6£829 GBP
Retailer 10£954 GBP
Retailer 14£1,045 GBP
Retailer 5£1,259 GBP
MOH London£1,277 GBP

35 data points across 15 retailers

15 retailers£262 GBP to £1,277 GBP

B+
Cheapest Retailer
-
£262 GBP
$349 USD
B+
Retailer 2
-
£304 GBP
$405 USD
View
B+
Retailer 3
-
£325 GBP
$433 USD
View
B+
Retailer 4
-
£325 GBP
$433 USD
View
B+
Retailer 5
-
£356 GBP
HK$3,700 HKD
View
B+
Retailer 6
-
£439 GBP
$585 USD
View
B+
Retailer 7
-
£505 GBP
€640 EUR
View
B
Retailer 8
-
£522 GBP
$695 USD
View
B+
Retailer 9
-
£563 GBP
$750 USD
View
B+
Retailer 10
-
£706 GBP
ZAR 15,182 ZAR
View
B+
Retailer 11
-
£829 GBP
$1,104 USD
View
B+
Retailer 12
-
£954 GBP
$1,270 USD
View
B+
Retailer 13
-
£1,045 GBP
$1,392 USD
View
B
Retailer 14
-
£1,259 GBP
View
Most Expensive
B
MOH London
LG563240420 · Oct 29
£1,277 GBP
View
14 more retailers have this diamond
Prices start from £262 GBPSave up to £1,015 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.

B+
3.07ct Emerald
£262 GBP