CaratHunter
Plans
Emerald|Lab Grown|IGI

0.50ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG720540703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG720540703

Diamond specifications and retailer prices

From £107 GBP
$142 USD
As of October 29, 2026
Save £651 GBP (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £757 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720540703 or 720540703. Listed at 21 retailers as of October 29, 2026, with prices from £107 to £757, a £651 spread on the same certified stone. Reve Diamonds lists it at £757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720540703
Dimensions5.35 × 3.66 × 2.59 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.35 mm3.66 mm0.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720540703
Side View
Table 61.0%Crown 32.1°Girdle: STK-THKPavilion 40°Culet: LNGDepth 70.8%

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 29
Current: £119 GBP|Low: £102 GBP|High: £687 GBP|Avg: £277 GBP|-17.2%
Retailer 1
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
Retailer 16
October 30, 2026
Retailer 16£107 GBP
Retailer 1£119 GBP
Retailer 6£124 GBP
Retailer 3£132 GBP
Retailer 5£132 GBP
Retailer 12£150 GBP
Retailer 2£180 GBP
Retailer 9£227 GBP
Retailer 10£233 GBP
Retailer 11£239 GBP
Retailer 14£285 GBP
Retailer 7£301 GBP
Retailer 15£336 GBP
Retailer 4£425 GBP
Retailer 13£622 GBP
Retailer 8£687 GBP

44 data points across 16 retailers

21 retailers£107 GBP to £757 GBP

A
Cheapest Retailer
-
£107 GBP
$142 USD
A
Retailer 2
-
£119 GBP
$159 USD
View
Final sale: no returns
A
Retailer 3
-
£124 GBP
$165 USD
View
A
Retailer 4
-
£132 GBP
$176 USD
View
A
Retailer 5
-
£132 GBP
$176 USD
View
A
Retailer 6
-
£150 GBP
$200 USD
View
A
Retailer 7
-
£154 GBP
HK$1,600 HKD
View
A
Retailer 8
-
£180 GBP
$240 USD
View
B+
Retailer 9
-
£227 GBP
View
B+
Retailer 10
-
£233 GBP
€295 EUR
View
B+
Retailer 11
-
£239 GBP
ZAR 5,141 ZAR
View
Retailer 12
-
£285 GBP
$380 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
£301 GBP
$401 USD
View
B
Retailer 14
-
£336 GBP
$447 USD
View
B
Retailer 15
-
£367 GBP
SGD 661 SGD
View
B
Retailer 16
-
£425 GBP
$566 USD
View
B
Retailer 17
-
£467 GBP
$622 USD
View
Retailer 18
-
£622 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
£687 GBP
View
B
Retailer 20
-
£696 GBP
View
Most Expensive
B
Reve Diamonds
C9E527F3E · Oct 30
£757 GBP
$1,009 USD
View
20 more retailers have this diamond
Prices start from £107 GBPSave up to £651 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
0.50ct Emerald
£107 GBP