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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG763666647

Shape and cutting style on the report: Emerald cut

Certificate IGI LG763666647

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)
13 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), with a top-tier cut grade and certified by IGI LG763666647 or 763666647. Listed at 13 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. 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 angle36.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763666647
Dimensions6.26 × 4.41 × 2.91 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm4.41 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763666647
Side View
Table 68.0%Crown 36.4°Girdle: Slightly ThickPavilion 42.3°Culet: LargeDepth 66.0%

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: £332 GBP|-3.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 11£96 GBP
Retailer 5£112 GBP
Retailer 12£112 GBP
Retailer 14£165 GBP
Retailer 9£172 GBP
Retailer 4£201 GBP
Retailer 7£225 GBP
Retailer 15£227 GBP
Retailer 8£258 GBP
Retailer 13£403 GBP
Retailer 10£405 GBP
Retailer 16£423 GBP
Retailer 6£423 GBP
Retailer 3£492 GBP
Retailer 2£619 GBP
Do Amore Diamonds£925 GBP

21 data points across 16 retailers

13 retailers£96 GBP to £925 GBP

A
Cheapest Retailer
-
£96 GBP
$129 USD
A
Retailer 2
-
£112 GBP
$150 USD
View
Final sale: no returns
A
Retailer 3
-
£112 GBP
$150 USD
View
A
Retailer 4
-
£165 GBP
$221 USD
View
A
Retailer 5
-
£172 GBP
$230 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£227 GBP
$304 USD
View
Retailer 8
-
£403 GBP
$540 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
£405 GBP
$543 USD
View
B
Retailer 10
-
£423 GBP
$567 USD
View
B
Retailer 11
-
£492 GBP
SGD 890 SGD
View
B
Retailer 12
-
£619 GBP
View
Most Expensive
B
Do Amore Diamonds
27-194BB861D · Oct 29
£925 GBP
$1,240 USD
View
12 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