Emerald|Lab Grown|IGI

0.78ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LG735557244

Certificate IGI LG735557244

Diamond specifications and retailer prices

From $625 USD
As of October 29, 2026
Save $215 USD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $840 USD at Zales · As of October 30, 2026
View at Zales

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG735557244 or 735557244. Listed at 4 retailers as of October 29, 2026, with prices from $625 to $840, a $215 spread on the same certified stone. Zales lists it at $840. 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
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG735557244
Dimensions6.41 × 4.47 × 2.81 mm
L/W Ratio1.43
Top View
6.41 mm4.47 mm0.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735557244
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $740 USD|Low: $625 USD|High: $840 USD|Avg: $763 USD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Zales
October 2, 2026
Retailer 2$625 USD
Retailer 1$740 USD
Retailer 3$840 USD
Zales$840 USD

2 data points across 4 retailers

4 retailers$625 USD to $840 USD

B
Cheapest Retailer
-
$625 USD
B
Retailer 2
-
$740 USD
View
B
Retailer 3
-
$840 USD
View
Most Expensive
B
Zales
525879453 · Oct 30
$840 USD
View
3 more retailers have this diamond
Prices start from $625 USDSave up to $215 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.

B
0.78ct Emerald
$625 USD