Emerald|Lab Grown|IGI

0.50ct G IF Emerald Lab Grown Diamond

VG • G/IF • IGI LG641476158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG641476158

Diamond specifications and retailer prices

From £151 GBP
$203 USD
As of November 1, 2026
Save £832 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £984 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG641476158 or 641476158. Listed at 23 retailers as of October 31, 2026, with prices from £151 to £984, a £832 spread on the same certified stone. Do Amore Diamonds lists it at £984. 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

0.50
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641476158
Dimensions5.38 × 3.72 × 2.65 mm
L/W Ratio1.45
Culet sizeLarge
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
5.38 mm3.72 mm0.50 ctG / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641476158
Side View
Table 63.0%Crown 35.6°Girdle: MediumPavilion 46.1°Culet: LargeDepth 71.2%

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: Nov 1
Current: £984 GBP|Low: £127 GBP|High: £1,051 GBP|Avg: £505 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 12£151 GBP
Retailer 9£156 GBP
Retailer 6£174 GBP
Retailer 8£180 GBP
Retailer 16£192 GBP
Retailer 18£231 GBP
Retailer 14£283 GBP
Retailer 11£286 GBP
Retailer 13£298 GBP
Retailer 7£312 GBP
Retailer 20£383 GBP
Retailer 5£408 GBP
Retailer 3£540 GBP
Retailer 19£682 GBP
Retailer 4£809 GBP
Retailer 10£829 GBP
Retailer 2£850 GBP
Retailer 15£969 GBP
Retailer 17£969 GBP
Do Amore Diamonds£984 GBP

33 data points across 20 retailers

23 retailers£151 GBP to £984 GBP

A
Cheapest Retailer
-
£151 GBP
$203 USD
Retailer 2
-
£156 GBP
$209 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£174 GBP
$234 USD
View
Final sale: no returns
Retailer 4
-
£180 GBP
$242 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£192 GBP
$258 USD
View
Retailer 6
-
£193 GBP
$259 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£231 GBP
$310 USD
View
B+
Retailer 8
-
£283 GBP
€362 EUR
View
B+
Retailer 9
-
£286 GBP
$384 USD
View
B+
Retailer 10
-
£298 GBP
$400 USD
View
B
Retailer 11
-
£312 GBP
CA$581 CAD
View
B
Retailer 12
-
£383 GBP
ZAR 8,313 ZAR
View
B
Retailer 13
-
£408 GBP
$548 USD
View
B
Retailer 14
-
£540 GBP
A$1,115 AUD
View
Retailer 15
-
£546 GBP
A$1,128 AUD
View
Price last confirmed 36 days ago
B
Retailer 16
-
£682 GBP
$915 USD
View
Retailer 17
-
£686 GBP
$920 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
£809 GBP
$1,086 USD
View
Retailer 19
-
£829 GBP
View
Price last confirmed 14 days ago
B
Retailer 20
-
£850 GBP
View
B
Retailer 21
-
£969 GBP
$1,300 USD
View
B
Retailer 22
-
£969 GBP
$1,300 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG641476158 · Oct 31
£984 GBP
$1,320 USD
View
22 more retailers have this diamond
Prices start from £151 GBPSave up to £832 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
£151 GBP