Emerald|Lab Grown|IGI

0.77ct H IF Emerald Lab Grown Diamond

VG • H/IF • IGI LG689514580,

Certificate IGI LG689514580,

Diamond specifications and retailer prices

From £555 GBP
₹70,842 INR
As of November 1, 2026
Save £413 GBP (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £968 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG689514580, or 689514580,. Listed at 3 retailers as of October 31, 2026, with prices from £555 to £968, a £413 spread on the same certified stone. Yorxs lists it at £968. 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
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG689514580,
Dimensions6.11 × 4.39 × 2.94 mm
L/W Ratio1.39
Top View
6.11 mm4.39 mm0.77 ctH / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689514580,
Side View
Table 68.0%CrownGirdle: MediumPavilionCuletDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £555 GBP|Low: £554 GBP|High: £1,003 GBP|Avg: £792 GBP|-6.0%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 1£555 GBP
Retailer 2£793 GBP
Yorxs£968 GBP

43 data points across 3 retailers

3 retailers£555 GBP to £968 GBP

A
Cheapest Retailer
-
£555 GBP
₹70,842 INR
B+
Retailer 2
-
£793 GBP
$1,063 USD
View
Most Expensive
B+
Yorxs
696 · Oct 31
£968 GBP
€1,235 EUR
View
2 more retailers have this diamond
Prices start from £555 GBPSave up to £413 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
£555 GBP