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Emerald|Lab Grown|IGI

0.79ct E SI1 Emerald Lab Grown Diamond

GD • E/SI1 • IGI LG692505286

Shape and cutting style on the report: Emerald cut

Certificate IGI LG692505286

Diamond specifications and retailer prices

From £101 GBP
$135 USD
As of October 29, 2026
Save £792 GBP (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £894 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown emerald diamond

This 0.79ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG692505286 or 692505286. Listed at 8 retailers as of October 29, 2026, with prices from £101 to £894, a £792 spread on the same certified stone. Do Amore Diamonds lists it at £894. 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

0.79
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692505286
Dimensions6.16 × 4.35 × 3.00 mm
L/W Ratio1.42
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
6.16 mm4.35 mm0.79 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG692505286
Side View
Table 64.0%Crown 32.9°Girdle: STK-THKPavilion 43.7°Culet: LNGDepth 69.0%

Caratlytics Score

How it works →
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 29
Current: £894 GBP|Low: £97 GBP|High: £894 GBP|Avg: £402 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£101 GBP
Retailer 7£117 GBP
Retailer 5£237 GBP
Retailer 9£243 GBP
Retailer 8£303 GBP
Retailer 3£425 GBP
Retailer 6£445 GBP
Retailer 2£650 GBP
Retailer 10£654 GBP
Do Amore Diamonds£894 GBP

14 data points across 10 retailers

8 retailers£101 GBP to £894 GBP

A
Cheapest Retailer
-
£101 GBP
$135 USD
B+
Retailer 2
-
£117 GBP
$156 USD
View
B+
Retailer 3
-
£237 GBP
$315 USD
View
B
Retailer 4
-
£303 GBP
$404 USD
View
C
Retailer 5
-
£425 GBP
$566 USD
View
B
Retailer 6
-
£445 GBP
$592 USD
View
C
Retailer 7
-
£650 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1689022 · Oct 29
£894 GBP
$1,190 USD
View
7 more retailers have this diamond
Prices start from £101 GBPSave up to £792 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
0.79ct Emerald
£101 GBP