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Emerald|Lab Grown|IGI

0.78ct I VS2 Emerald Lab Grown Diamond

EX • I/VS2 • IGI LG528234716

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528234716

Diamond specifications and retailer prices

From $134 USD
As of October 29, 2026
Save $1,156 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,290 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528234716 or 528234716. Listed at 14 retailers as of October 29, 2026, with prices from $134 to $1,290, a $1,156 spread on the same certified stone. Do Amore Diamonds lists it at $1,290. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528234716
Dimensions6.15 × 4.29 × 2.99 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.15 mm4.29 mm0.78 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528234716
Side View
Table 64.5%Crown 29.9°Girdle: Slightly ThickPavilion 35.4°Culet: LNGDepth 69.7%

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 29
Current: $250 USD|Low: $150 USD|High: $899 USD|Avg: $505 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$150 USD
Retailer 7$156 USD
Retailer 1$250 USD
Retailer 9$367 USD
Retailer 8$385 USD
Retailer 4$565 USD
Retailer 5$649 USD
Retailer 10$661 USD
Retailer 3$860 USD
Retailer 2$899 USD

15 data points across 10 retailers

14 retailers$134 USD to $1,290 USD

A
Cheapest Retailer
-
$134 USD
A
Retailer 2
-
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$156 USD
View
A
Retailer 4
-
$166 USD
View
A
Retailer 5
-
$166 USD
View
A
Retailer 6
-
$250 USD
View
B+
Retailer 7
-
$367 USD
View
B+
Retailer 8
-
$385 USD
View
B+
Retailer 9
-
$565 USD
View
B+
Retailer 10
-
$591 USD
View
B
Retailer 11
-
$649 USD
View
B+
Retailer 12
-
$661 USD
View
B
Retailer 13
-
$860 USD
£677 GBP
View
Most Expensive
B
Do Amore Diamonds
27-32D0AA220 · Oct 29
$1,290 USD
View
13 more retailers have this diamond
Prices start from $134 USDSave up to $1,156 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
$134 USD