Emerald|Lab Grown|IGI

0.71ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG746507938

Shape and cutting style on the report: Emerald cut

Certificate IGI LG746507938

Diamond specifications and retailer prices

From £240 GBP
$322 USD
As of October 30, 2026
Save £944 GBP (80%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £1,903 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG746507938 or 746507938. Listed at 29 retailers as of October 29, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746507938
Dimensions4.20 × 4.20 × 6.07 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.20 mm4.20 mm0.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746507938
Side View
Table 65.0%Crown 34.3°Girdle: MED-STKPavilion 31.4°Culet: LargeDepth 66.4%

Caratlytics Score

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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: Oct 30
Current: £605 GBP|Low: £240 GBP|High: £1,191 GBP|Avg: £572 GBP|+1.6%
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
October 30, 2026
Retailer 5£240 GBP
Retailer 4£318 GBP
Retailer 2£396 GBP
Retailer 7£458 GBP
Retailer 11£491 GBP
Retailer 6£524 GBP
Retailer 10£531 GBP
Retailer 12£545 GBP
Retailer 13£596 GBP
Retailer 1£605 GBP
Retailer 9£745 GBP
Retailer 3£836 GBP
Retailer 8£1,184 GBP

42 data points across 13 retailers

29 retailers£240 GBP to £1,184 GBP

Retailer 1
-
£206 GBP
$276 USD
Price last confirmed 29 days ago
Retailer 2
-
£215 GBP
$288 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
£240 GBP
$322 USD
View
Final sale: no returns
Retailer 4
-
£263 GBP
$352 USD
View
Price last confirmed 38 days ago
Retailer 5
-
£266 GBP
$357 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
£266 GBP
$357 USD
View
A
Retailer 7
-
£280 GBP
$375 USD
View
A
Retailer 8
-
£318 GBP
$426 USD
View
A
Retailer 9
-
£360 GBP
$483 USD
View
B+
Retailer 10
-
£396 GBP
$530 USD
View
B+
Retailer 11
-
£458 GBP
€585 EUR
View
B+
Retailer 12
-
£491 GBP
A$1,012 AUD
View
B+
Retailer 13
-
£524 GBP
View
B+
Retailer 14
-
£531 GBP
ZAR 11,501 ZAR
View
Retailer 15
-
£545 GBP
$730 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
£596 GBP
$799 USD
View
B+
Retailer 17
-
£605 GBP
View
B
Retailer 18
-
£630 GBP
$843 USD
View
B+
Retailer 19
-
£745 GBP
A$1,536 AUD
View
B
Retailer 20
-
£836 GBP
$1,120 USD
View
B
Retailer 21
-
£865 GBP
CA$1,610 CAD
View
Retailer 22
-
£944 GBP
$1,265 USD
View
Price last confirmed 30 days ago
B
Retailer 23
-
£1,022 GBP
$1,369 USD
View
B
Retailer 24
-
£1,065 GBP
$1,428 USD
View
B
Retailer 25
-
£1,065 GBP
$1,428 USD
View
B
Retailer 26
-
£1,097 GBP
$1,469 USD
View
B
Retailer 27
-
£1,184 GBP
View
Retailer 28
-
£1,717 GBP
$2,300 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-9C43CE215 · Oct 30
£1,903 GBP
$2,550 USD
View
Price under review
28 more retailers have this diamond
Prices start from £240 GBPSave up to £944 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
£240 GBP