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 $129 USD
As of October 29, 2026
Save $1,111 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,240 USD 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 $129 to $1,240, a $1,111 spread on the same certified stone. Do Amore Diamonds lists it at $1,240. 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
Color
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: $1,240 USD|Low: $124 USD|High: $1,280 USD|Avg: $468 USD|-3.1%
Do Amore Diamonds
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 16
October 29, 2026
Retailer 13$129 USD
Retailer 7$149 USD
Retailer 14$150 USD
Retailer 16$221 USD
Retailer 11$230 USD
Retailer 6$269 USD
Retailer 3$304 USD
Retailer 10$436 USD
Retailer 9$449 USD
Retailer 15$540 USD
Retailer 12$543 USD
Retailer 4$567 USD
Retailer 8$567 USD
Retailer 5$659 USD
Retailer 2$829 USD
Do Amore Diamonds$1,240 USD

27 data points across 16 retailers

15 retailers$129 USD to $1,240 USD

A
Cheapest Retailer
-
$129 USD
A
Retailer 2
-
$149 USD
View
Final sale: no returns
A
Retailer 3
-
$150 USD
View
B+
Retailer 4
-
$221 USD
View
A
Retailer 5
-
$230 USD
View
B+
Retailer 6
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 7
-
$304 USD
View
B+
Retailer 8
-
$436 USD
A$671 AUD
View
B+
Retailer 9
-
$449 USD
A$691 AUD
View
B
Retailer 10
-
$540 USD
View
B
Retailer 11
-
$543 USD
View
B
Retailer 12
-
$567 USD
View
B
Retailer 13
-
$659 USD
SGD 890 SGD
View
B
Retailer 14
-
$829 USD
£653 GBP
View
Most Expensive
C
Do Amore Diamonds
27-D312C35A3 · Oct 29
$1,240 USD
View
14 more retailers have this diamond
Prices start from $129 USDSave up to $1,111 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
$129 USD