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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG770683029

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683029

Diamond specifications and retailer prices

From £88 GBP
$118 USD
As of October 27, 2026
Save £821 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £909 GBP at MOH London · As of October 26, 2026
View at MOH London

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), with a top-tier cut grade and certified by IGI LG770683029 or 770683029. Listed at 21 retailers as of October 26, 2026, with prices from £88 to £909, a £821 spread on the same certified stone. MOH London lists it at £909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683029
Dimensions6.54 × 4.19 × 2.84 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.19 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683029
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 38.8°Culet: LargeDepth 67.8%

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 27
Current: £909 GBP|Low: £87 GBP|High: £956 GBP|Avg: £295 GBP|-4.8%
MOH London
Retailer 2
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October 31, 2026
Retailer 9£88 GBP
Retailer 10£99 GBP
Retailer 22£102 GBP
Retailer 14£116 GBP
Retailer 4£124 GBP
Retailer 3£168 GBP
Retailer 17£192 GBP
Retailer 21£194 GBP
Retailer 13£208 GBP
Retailer 7£212 GBP
Retailer 19£221 GBP
Retailer 2£259 GBP
Retailer 20£268 GBP
Retailer 5£287 GBP
Retailer 11£304 GBP
Retailer 18£322 GBP
Retailer 8£350 GBP
Retailer 16£366 GBP
Retailer 12£392 GBP
Retailer 15£569 GBP
Retailer 6£694 GBP
MOH London£909 GBP

38 data points across 22 retailers

21 retailers£88 GBP to £909 GBP

A
Cheapest Retailer
-
£88 GBP
$118 USD
A
Retailer 2
-
£102 GBP
$136 USD
View
A
Retailer 3
-
£116 GBP
$155 USD
View
A
Retailer 4
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 5
-
£168 GBP
$225 USD
View
A
Retailer 6
-
£192 GBP
€245 EUR
View
Retailer 7
-
£194 GBP
ZAR 4,189 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
£208 GBP
$279 USD
View
A
Retailer 9
-
£212 GBP
$284 USD
View
A
Retailer 10
-
£221 GBP
View
B+
Retailer 11
-
£259 GBP
$347 USD
View
B+
Retailer 12
-
£268 GBP
View
B+
Retailer 13
-
£287 GBP
$385 USD
View
B+
Retailer 14
-
£304 GBP
SGD 550 SGD
View
B+
Retailer 15
-
£322 GBP
$432 USD
View
B+
Retailer 16
-
£350 GBP
$469 USD
View
B+
Retailer 17
-
£366 GBP
$490 USD
View
B
Retailer 18
-
£392 GBP
$526 USD
View
B
Retailer 19
-
£569 GBP
View
B
Retailer 20
-
£694 GBP
$930 USD
View
Most Expensive
B
MOH London
LG770683029 · Oct 26
£909 GBP
View
20 more retailers have this diamond
Prices start from £88 GBPSave up to £821 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
£88 GBP