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Emerald|Lab Grown|IGI

0.77ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG741572894

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741572894

Diamond specifications and retailer prices

From £192 GBP
As of November 5, 2026
Save £767 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,547 GBP at Flawless Fine Jewelry · As of October 19, 2026
View at Flawless Fine Jewelry

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741572894 or 741572894. Listed at 19 retailers as of November 2, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741572894
Dimensions6.41 × 4.17 × 2.81 mm
L/W Ratio1.54
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
6.41 mm4.17 mm0.77 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741572894
Side View
Table 65.0%Crown 35.1°Girdle: Slightly ThickPavilion 40.9°Culet: LNGDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,547 GBP|Low: £192 GBP|High: £2,353 GBP|Avg: £819 GBP|-0.7%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
November 5, 2026
Retailer 7£192 GBP
Retailer 9£216 GBP
Retailer 17£319 GBP
Retailer 15£360 GBP
Retailer 2£386 GBP
Retailer 6£389 GBP
Retailer 16£399 GBP
Retailer 4£435 GBP
Retailer 13£479 GBP
Retailer 3£487 GBP
Retailer 5£644 GBP
Retailer 14£959 GBP
Retailer 8£1,222 GBP
Retailer 11£1,392 GBP
Flawless Fine Jewelry£1,547 GBP
Retailer 12£1,800 GBP
Retailer 10£2,291 GBP

31 data points across 17 retailers

19 retailers£192 GBP to £959 GBP

A
Cheapest Retailer
-
£192 GBP
A
Retailer 2
-
£216 GBP
View
B
Retailer 3
-
£319 GBP
View
Retailer 4
-
£360 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
£386 GBP
View
Retailer 6
-
£389 GBP
View
Price last confirmed 17 days ago
B
Retailer 7
-
£399 GBP
View
Retailer 8
-
£435 GBP
View
Price last confirmed 16 days ago
B
Retailer 9
-
£479 GBP
View
Retailer 10
-
£481 GBP
View
Price last confirmed 17 days ago
B
Retailer 11
-
£487 GBP
View
B
Retailer 12
-
£644 GBP
View
B
Retailer 13
-
£959 GBP
View
Retailer 14
-
£1,222 GBP
View
Price under review
Retailer 15
-
£1,392 GBP
View
Price under review
Retailer 16
-
£1,400 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
7CBF9C2C5 · Oct 19
£1,547 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £192 GBPSave up to £767 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
£192 GBP