Emerald|Lab Grown|IGI

0.50ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG727578014

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727578014

Diamond specifications and retailer prices

From £189 GBP
$252 USD
As of October 28, 2026
Save £897 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,224 GBP at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG727578014 or 727578014. Listed at 22 retailers as of October 28, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578014
Dimensions5.54 × 3.65 × 2.52 mm
L/W Ratio1.52
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
5.54 mm3.65 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG727578014
Side View
Table 63.0%Crown 26.9°Girdle: ThickPavilion 39.8°Culet: LargeDepth 69.0%

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: £1,224 GBP|Low: £189 GBP|High: £1,224 GBP|Avg: £619 GBP
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 11£189 GBP
Retailer 12£197 GBP
Retailer 8£211 GBP
Retailer 6£236 GBP
Retailer 7£245 GBP
Retailer 14£261 GBP
Retailer 2£330 GBP
Retailer 17£334 GBP
Retailer 5£414 GBP
Retailer 10£436 GBP
Retailer 4£483 GBP
Retailer 18£521 GBP
Retailer 19£926 GBP
Retailer 13£939 GBP
Retailer 16£939 GBP
Retailer 3£1,048 GBP
Retailer 20£1,086 GBP
Retailer 9£1,122 GBP
Retailer 15£1,161 GBP
Do Amore Diamonds£1,224 GBP

34 data points across 20 retailers

22 retailers£189 GBP to £1,086 GBP

A
Cheapest Retailer
-
£189 GBP
$252 USD
A
Retailer 2
-
£197 GBP
$262 USD
View
A
Retailer 3
-
£211 GBP
$281 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£236 GBP
$314 USD
View
Final sale: no returns
A
Retailer 5
-
£245 GBP
$326 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£261 GBP
$347 USD
View
B+
Retailer 7
-
£261 GBP
$348 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£330 GBP
€419 EUR
View
B
Retailer 9
-
£334 GBP
$445 USD
View
B
Retailer 10
-
£414 GBP
CA$766 CAD
View
B
Retailer 11
-
£436 GBP
$580 USD
View
Price last confirmed 21 days ago
B
Retailer 12
-
£483 GBP
$643 USD
View
B
Retailer 13
-
£521 GBP
ZAR 11,205 ZAR
View
B
Retailer 14
-
£926 GBP
$1,233 USD
View
B
Retailer 15
-
£930 GBP
$1,238 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£939 GBP
$1,250 USD
View
B
Retailer 17
-
£939 GBP
$1,250 USD
View
B
Retailer 18
-
£1,048 GBP
$1,396 USD
View
B
Retailer 19
-
£1,086 GBP
$1,446 USD
View
B
Retailer 20
-
£1,122 GBP
View
Price last confirmed 10 days ago
B
Retailer 21
-
£1,161 GBP
View
Price under review
Most Expensive
B
Do Amore Diamonds
32-LG727578014 · Oct 29
£1,224 GBP
$1,630 USD
View
Price under review
21 more retailers have this diamond
Prices start from £189 GBPSave up to £897 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
£189 GBP