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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

D/VS1 • IGI LG784694825

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784694825

Diamond specifications and retailer prices

From £96 GBP
$129 USD
As of October 29, 2026
Save £829 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £925 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 D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG784694825 or 784694825. Listed at 15 retailers as of October 29, 2026, with prices from £96 to £925, a £829 spread on the same certified stone. Do Amore Diamonds lists it at £925. 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

0.78
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784694825
Dimensions4.46 × 4.46 × 6.29 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.46 mm4.46 mm0.78 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784694825
Side View
Table 69.0%Crown 34.1°Girdle: MediumPavilion 39.5°Culet: LargeDepth 64.6%

Caratlytics Score

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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: £925 GBP|Low: £93 GBP|High: £955 GBP|Avg: £348 GBP|-3.1%
Do Amore Diamonds
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
Retailer 16
October 30, 2026
Retailer 14£96 GBP
Retailer 7£111 GBP
Retailer 15£112 GBP
Retailer 16£165 GBP
Retailer 12£172 GBP
Retailer 6£201 GBP
Retailer 3£227 GBP
Retailer 11£326 GBP
Retailer 10£335 GBP
Retailer 2£358 GBP
Retailer 13£405 GBP
Retailer 4£423 GBP
Retailer 8£423 GBP
Retailer 5£492 GBP
Retailer 9£619 GBP
Do Amore Diamonds£925 GBP

27 data points across 16 retailers

15 retailers£96 GBP to £925 GBP

A
Cheapest Retailer
-
£96 GBP
$129 USD
A
Retailer 2
-
£111 GBP
$149 USD
View
Final sale: no returns
A
Retailer 3
-
£112 GBP
$150 USD
View
B+
Retailer 4
-
£165 GBP
$221 USD
View
A
Retailer 5
-
£172 GBP
$230 USD
View
B+
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£227 GBP
$304 USD
View
B+
Retailer 8
-
£326 GBP
A$671 AUD
View
B+
Retailer 9
-
£335 GBP
A$691 AUD
View
B
Retailer 10
-
£358 GBP
$480 USD
View
B
Retailer 11
-
£405 GBP
$543 USD
View
B
Retailer 12
-
£423 GBP
$567 USD
View
B
Retailer 13
-
£492 GBP
SGD 890 SGD
View
B
Retailer 14
-
£619 GBP
View
Most Expensive
C
Do Amore Diamonds
27-D312C35A3 · Oct 29
£925 GBP
$1,240 USD
View
14 more retailers have this diamond
Prices start from £96 GBPSave up to £829 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
£96 GBP