Emerald|Lab Grown|IGI

0.77ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG800644961

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800644961

Diamond specifications and retailer prices

From £202 GBP
$271 USD
As of October 29, 2026
Save £858 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,061 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800644961 or 800644961. Listed at 18 retailers as of October 29, 2026, with prices from £202 to £1,061, a £858 spread on the same certified stone. Reve Diamonds lists it at £1,061. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644961
Dimensions6.16 × 4.37 × 2.92 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm4.37 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644961
Side View
Table 65.0%Crown 36.1°Girdle: STK-THKPavilionCulet: LargeDepth 66.8%

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: £441 GBP|Low: £194 GBP|High: £1,018 GBP|Avg: £450 GBP|+3.1%
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
October 30, 2026
Retailer 14£202 GBP
Retailer 7£227 GBP
Retailer 15£235 GBP
Retailer 2£251 GBP
Retailer 4£251 GBP
Retailer 10£310 GBP
Retailer 8£393 GBP
Retailer 3£416 GBP
Retailer 1£441 GBP
Retailer 11£454 GBP
Retailer 6£481 GBP
Retailer 9£638 GBP
Retailer 13£772 GBP
Retailer 5£808 GBP
Retailer 12£1,011 GBP

43 data points across 15 retailers

18 retailers£202 GBP to £1,061 GBP

A
Cheapest Retailer
-
£202 GBP
$271 USD
A
Retailer 2
-
£227 GBP
$304 USD
View
Final sale: no returns
A
Retailer 3
-
£235 GBP
$315 USD
View
A
Retailer 4
-
£251 GBP
$336 USD
View
A
Retailer 5
-
£251 GBP
$336 USD
View
A
Retailer 6
-
£310 GBP
$415 USD
View
B+
Retailer 7
-
£384 GBP
$514 USD
View
B+
Retailer 8
-
£393 GBP
€502 EUR
View
B+
Retailer 9
-
£416 GBP
$557 USD
View
B+
Retailer 10
-
£441 GBP
View
B+
Retailer 11
-
£454 GBP
ZAR 9,831 ZAR
View
B+
Retailer 12
-
£481 GBP
$644 USD
View
B+
Retailer 13
-
£638 GBP
A$1,316 AUD
View
B
Retailer 14
-
£772 GBP
$1,034 USD
View
B
Retailer 15
-
£808 GBP
$1,082 USD
View
B
Retailer 16
-
£845 GBP
$1,132 USD
View
B
Retailer 17
-
£1,011 GBP
View
Most Expensive
B
Reve Diamonds
F2DA25DE7 · Oct 30
£1,061 GBP
$1,421 USD
View
17 more retailers have this diamond
Prices start from £202 GBPSave up to £858 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
0.77ct Emerald
£202 GBP