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Emerald|Lab Grown|IGI

0.71ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG846609513

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846609513

Diamond specifications and retailer prices

From £309 GBP
$415 USD
As of November 1, 2026
Save £470 GBP (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £779 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown emerald diamond

This 0.71ct 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 LG846609513 or 846609513. Listed at 7 retailers as of November 1, 2026, with prices from £309 to £779, a £470 spread on the same certified stone. MOH London lists it at £779. 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

0.71
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846609513
Dimensions5.99 × 4.19 × 2.82 mm
L/W Ratio1.43
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
5.99 mm4.19 mm0.71 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846609513
Side View
Table 66.0%Crown 33°Girdle: MED-STKPavilion 42.4°Culet: LargeDepth 67.3%

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: £779 GBP|Low: £334 GBP|High: £783 GBP|Avg: £509 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£334 GBP
Retailer 4£351 GBP
Retailer 2£359 GBP
Retailer 3£664 GBP
Retailer 5£664 GBP
MOH London£779 GBP

6 data points across 6 retailers

7 retailers£309 GBP to £779 GBP

A
Cheapest Retailer
-
£309 GBP
$415 USD
A
Retailer 2
-
£334 GBP
$448 USD
View
B+
Retailer 3
-
£351 GBP
$471 USD
View
B+
Retailer 4
-
£359 GBP
View
B
Retailer 5
-
£664 GBP
$891 USD
View
B
Retailer 6
-
£664 GBP
$891 USD
View
Most Expensive
B
MOH London
LG846609513 · Nov 1
£779 GBP
View
6 more retailers have this diamond
Prices start from £309 GBPSave up to £470 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
0.71ct Emerald
£309 GBP