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Emerald|Lab Grown|IGI

0.78ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG600340742

Shape and cutting style on the report: Emerald cut

Certificate IGI LG600340742

Diamond specifications and retailer prices

From $179 USD
As of October 30, 2026
Save $890 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,069 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG600340742 or 600340742. Listed at 25 retailers as of October 30, 2026, with prices from $179 to $1,069, a $890 spread on the same certified stone. Reve Diamonds lists it at $1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600340742
Dimensions6.80 × 4.17 × 4.17 mm
L/W Ratio1.63
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.80 mm4.17 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600340742
Side View
Table 63.0%Crown 29.2°Girdle: MediumPavilion 37.4°Culet: LNGDepth 65.2%

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 30
Current: $352 USD|Low: $178 USD|High: $1,069 USD|Avg: $529 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 8$179 USD
Retailer 16$200 USD
Retailer 17$200 USD
Retailer 4$325 USD
Retailer 1$352 USD
Retailer 12$361 USD
Retailer 3$362 USD
Retailer 10$379 USD
Retailer 5$433 USD
Retailer 2$501 USD
Retailer 14$508 USD
Retailer 6$637 USD
Retailer 15$678 USD
Retailer 7$697 USD
Retailer 13$730 USD
Retailer 11$939 USD
Retailer 9$1,036 USD
Reve Diamonds$1,069 USD

41 data points across 18 retailers

25 retailers$179 USD to $1,069 USD

Retailer 1
-
$155 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
Retailer 4
-
$187 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$200 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$200 USD
View
A
Retailer 7
-
$200 USD
View
A
Retailer 8
-
$325 USD
View
B+
Retailer 9
-
$352 USD
£277 GBP
View
B+
Retailer 10
-
$361 USD
ZAR 5,833 ZAR
View
B+
Retailer 11
-
$362 USD
View
B+
Retailer 12
-
$379 USD
€361 EUR
View
B+
Retailer 13
-
$433 USD
View
B+
Retailer 14
-
$501 USD
A$770 AUD
View
B+
Retailer 15
-
$508 USD
A$782 AUD
View
Retailer 16
-
$520 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$642 USD
View
Retailer 18
-
$642 USD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$650 USD
View
B
Retailer 20
-
$678 USD
View
B
Retailer 21
-
$697 USD
View
B
Retailer 22
-
$730 USD
View
B
Retailer 23
-
$939 USD
£739 GBP
View
B
Retailer 24
-
$1,036 USD
£816 GBP
View
Most Expensive
B
Reve Diamonds
01093157C · Oct 30
$1,069 USD
View
24 more retailers have this diamond
Prices start from $179 USDSave up to $890 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
$179 USD