CaratHunter
Plans
Emerald|Lab Grown|IGI

0.78ct I VS2 Emerald Lab Grown Diamond

EX • I/VS2 • IGI LG528234716

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528234716

Diamond specifications and retailer prices

From £100 GBP
$134 USD
As of October 29, 2026
Save £863 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £963 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528234716 or 528234716. Listed at 14 retailers as of October 29, 2026, with prices from £100 to £963, a £863 spread on the same certified stone. Do Amore Diamonds lists it at £963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528234716
Dimensions6.15 × 4.29 × 2.99 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.15 mm4.29 mm0.78 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528234716
Side View
Table 64.5%Crown 29.9°Girdle: Slightly ThickPavilion 35.4°Culet: LNGDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £187 GBP|Low: £112 GBP|High: £671 GBP|Avg: £377 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£112 GBP
Retailer 7£116 GBP
Retailer 1£187 GBP
Retailer 9£274 GBP
Retailer 8£287 GBP
Retailer 4£422 GBP
Retailer 5£484 GBP
Retailer 10£493 GBP
Retailer 3£642 GBP
Retailer 2£671 GBP

15 data points across 10 retailers

14 retailers£100 GBP to £963 GBP

A
Cheapest Retailer
-
£100 GBP
$134 USD
A
Retailer 2
-
£112 GBP
$150 USD
View
Final sale: no returns
A
Retailer 3
-
£116 GBP
$156 USD
View
A
Retailer 4
-
£124 GBP
$166 USD
View
A
Retailer 5
-
£124 GBP
$166 USD
View
A
Retailer 6
-
£187 GBP
$250 USD
View
B+
Retailer 7
-
£274 GBP
$367 USD
View
B+
Retailer 8
-
£287 GBP
$385 USD
View
B+
Retailer 9
-
£422 GBP
$565 USD
View
B+
Retailer 10
-
£441 GBP
$591 USD
View
B
Retailer 11
-
£484 GBP
$649 USD
View
B+
Retailer 12
-
£493 GBP
$661 USD
View
B
Retailer 13
-
£642 GBP
View
Most Expensive
B
Do Amore Diamonds
27-32D0AA220 · Oct 29
£963 GBP
$1,290 USD
View
13 more retailers have this diamond
Prices start from £100 GBPSave up to £863 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
0.78ct Emerald
£100 GBP