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Emerald|Lab Grown|IGI

0.77ct I VS2 Emerald Lab Grown Diamond

VG • I/VS2 • IGI LG407915400

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407915400

Diamond specifications and retailer prices

From £343 GBP
$460 USD
As of October 30, 2026
Save £1,113 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,095 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407915400 or 407915400. Listed at 12 retailers as of October 30, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.77
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle24.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915400
Dimensions6.10 × 4.39 × 2.94 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.10 mm4.39 mm0.77 ctI / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915400
Side View
Table 62.5%Crown 24.1°Girdle: Slightly ThickPavilion 37.6°Culet: LNGDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,095 GBP|Low: £321 GBP|High: £2,109 GBP|Avg: £881 GBP|-0.7%
MOH London
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 2£343 GBP
Retailer 10£402 GBP
Retailer 3£450 GBP
Retailer 15£451 GBP
Retailer 11£499 GBP
Retailer 14£499 GBP
Retailer 7£553 GBP
Retailer 5£601 GBP
Retailer 12£772 GBP
Retailer 8£836 GBP
Retailer 9£1,288 GBP
Retailer 13£1,313 GBP
Retailer 4£1,456 GBP
Retailer 6£2,006 GBP
MOH London£2,095 GBP

25 data points across 15 retailers

12 retailers£343 GBP to £1,456 GBP

B+
Cheapest Retailer
-
£343 GBP
$460 USD
B+
Retailer 2
-
£402 GBP
$539 USD
View
B
Retailer 3
-
£450 GBP
$603 USD
View
Final sale: no returns
B
Retailer 4
-
£451 GBP
$604 USD
View
Retailer 5
-
£499 GBP
$669 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
£499 GBP
$669 USD
View
B
Retailer 7
-
£772 GBP
$1,035 USD
View
B
Retailer 8
-
£836 GBP
€1,067 EUR
View
C
Retailer 9
-
£1,288 GBP
$1,726 USD
View
C
Retailer 10
-
£1,313 GBP
$1,759 USD
View
C
Retailer 11
-
£1,456 GBP
View
Most Expensive
MOH London
LG407915400 · Oct 29
£2,095 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £343 GBPSave up to £1,113 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.

B+
0.77ct Emerald
£343 GBP