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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 $118 USD
As of October 27, 2026
Save $1,100 USD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,218 USD 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 22 retailers as of October 26, 2026, with prices from $118 to $1,218, a $1,100 spread on the same certified stone. MOH London lists it at $1,218. 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
Color
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

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 27
Current: $1,218 USD|Low: $116 USD|High: $1,281 USD|Avg: $396 USD|-3.8%
MOH London
Retailer 2
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Retailer 22
October 30, 2026
Retailer 9$118 USD
Retailer 10$132 USD
Retailer 20$136 USD
Retailer 14$155 USD
Retailer 4$166 USD
Retailer 22$225 USD
Retailer 13$257 USD
Retailer 19$259 USD
Retailer 3$272 USD
Retailer 7$284 USD
Retailer 17$296 USD
Retailer 21$351 USD
Retailer 18$359 USD
Retailer 5$385 USD
Retailer 11$407 USD
Retailer 16$432 USD
Retailer 8$469 USD
Retailer 2$490 USD
Retailer 12$526 USD
Retailer 15$762 USD
Retailer 6$930 USD
MOH London$1,218 USD

37 data points across 22 retailers

22 retailers$118 USD to $1,218 USD

A
Cheapest Retailer
-
$118 USD
A
Retailer 2
-
$132 USD
View
Final sale: no returns
A
Retailer 3
-
$136 USD
View
A
Retailer 4
-
$155 USD
View
A
Retailer 5
-
$166 USD
HK$1,300 HKD
View
A
Retailer 6
-
$225 USD
View
A
Retailer 7
-
$257 USD
€245 EUR
View
Retailer 8
-
$259 USD
ZAR 4,189 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
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$272 USD
View
A
Retailer 10
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$284 USD
View
A
Retailer 11
-
$296 USD
£233 GBP
View
B+
Retailer 12
-
$351 USD
View
B+
Retailer 13
-
$359 USD
£283 GBP
View
B+
Retailer 14
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$385 USD
View
B+
Retailer 15
-
$407 USD
SGD 550 SGD
View
B+
Retailer 16
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$432 USD
View
B+
Retailer 17
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$469 USD
View
B
Retailer 18
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$490 USD
View
B
Retailer 19
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$526 USD
View
B
Retailer 20
-
$762 USD
£600 GBP
View
B
Retailer 21
-
$930 USD
View
Most Expensive
B
MOH London
LG770683029 · Oct 26
$1,218 USD
£959 GBP
View
21 more retailers have this diamond
Prices start from $118 USDSave up to $1,100 USD

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
$118 USD