CaratHunter
Plans
Emerald|Lab Grown|IGI

0.81ct E IF Emerald Lab Grown Diamond

GD • E/IF • IGI LG719583594

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719583594

Diamond specifications and retailer prices

From £142 GBP
$189 USD
As of October 29, 2026
Save £729 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £871 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG719583594 or 719583594. Listed at 21 retailers as of October 29, 2026, with prices from £142 to £871, a £729 spread on the same certified stone. Reve Diamonds lists it at £871. 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

0.81
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719583594
Dimensions6.44 × 4.33 × 2.98 mm
L/W Ratio1.49
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
6.44 mm4.33 mm0.81 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719583594
Side View
Table 59.0%Crown 37.2°Girdle: MediumPavilion 41.1°Culet: LNGDepth 68.8%

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: £321 GBP|Low: £113 GBP|High: £834 GBP|Avg: £343 GBP|+4.0%
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
Retailer 17
Retailer 18
October 30, 2026
Retailer 16£142 GBP
Retailer 15£165 GBP
Retailer 2£176 GBP
Retailer 18£176 GBP
Retailer 13£182 GBP
Retailer 8£249 GBP
Retailer 4£278 GBP
Retailer 11£301 GBP
Retailer 14£319 GBP
Retailer 1£321 GBP
Retailer 10£372 GBP
Retailer 7£381 GBP
Retailer 9£406 GBP
Retailer 17£440 GBP
Retailer 3£567 GBP
Retailer 5£569 GBP
Retailer 6£653 GBP
Retailer 12£829 GBP

38 data points across 18 retailers

21 retailers£142 GBP to £871 GBP

A
Cheapest Retailer
-
£142 GBP
$189 USD
A
Retailer 2
-
£165 GBP
$220 USD
View
A
Retailer 3
-
£176 GBP
$235 USD
View
A
Retailer 4
-
£176 GBP
$235 USD
View
Retailer 5
-
£176 GBP
$235 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
£182 GBP
$242 USD
View
Final sale: no returns
A
Retailer 7
-
£249 GBP
$332 USD
View
A
Retailer 8
-
£278 GBP
$370 USD
View
A
Retailer 9
-
£301 GBP
€382 EUR
View
B+
Retailer 10
-
£319 GBP
ZAR 6,859 ZAR
View
B+
Retailer 11
-
£321 GBP
View
B+
Retailer 12
-
£372 GBP
$495 USD
View
B+
Retailer 13
-
£381 GBP
$507 USD
View
B+
Retailer 14
-
£406 GBP
$540 USD
View
B+
Retailer 15
-
£440 GBP
A$901 AUD
View
B
Retailer 16
-
£567 GBP
$755 USD
View
B
Retailer 17
-
£569 GBP
$758 USD
View
B
Retailer 18
-
£608 GBP
$809 USD
View
B
Retailer 19
-
£653 GBP
$870 USD
View
B
Retailer 20
-
£829 GBP
View
Most Expensive
B
Reve Diamonds
B518209AD · Oct 30
£871 GBP
$1,160 USD
View
20 more retailers have this diamond
Prices start from £142 GBPSave up to £729 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
0.81ct Emerald
£142 GBP