Emerald|Lab Grown|IGI

0.78ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407932265

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407932265

Diamond specifications and retailer prices

From $476 USD
As of October 27, 2026
Save $1,702 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,178 USD at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407932265 or 407932265. Listed at 11 retailers as of October 27, 2026, with prices from $476 to $2,178, a $1,702 spread on the same certified stone. MOH London lists it at $2,178. 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
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle21°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932265
Dimensions6.17 × 4.48 × 2.88 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.17 mm4.48 mm0.78 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407932265
Side View
Table 65.0%Crown 21°Girdle: MED-STKPavilion 37.7°Culet: LNGDepth 64.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,178 USD|Low: $457 USD|High: $2,369 USD|Avg: $1,016 USD|-0.5%
MOH London
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
October 29, 2026
Retailer 10$476 USD
Retailer 3$532 USD
Retailer 16$533 USD
Retailer 7$549 USD
Retailer 11$550 USD
Retailer 12$590 USD
Retailer 15$590 USD
Retailer 4$730 USD
Retailer 13$919 USD
Retailer 2$995 USD
Retailer 5$1,002 USD
Retailer 8$1,234 USD
Retailer 9$1,585 USD
Retailer 14$1,896 USD
MOH London$2,178 USD
Retailer 6$2,369 USD

25 data points across 16 retailers

11 retailers$476 USD to $2,178 USD

B+
Cheapest Retailer
-
$476 USD
B+
Retailer 2
-
$532 USD
View
Final sale: no returns
B+
Retailer 3
-
$533 USD
View
B+
Retailer 4
-
$550 USD
View
B+
Retailer 5
-
$590 USD
View
B+
Retailer 6
-
$590 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$919 USD
View
B
Retailer 8
-
$995 USD
€948 EUR
View
B
Retailer 9
-
$1,585 USD
View
C
Retailer 10
-
$1,896 USD
View
Most Expensive
B
MOH London
LG407932265 · Oct 29
$2,178 USD
£1,715 GBP
View
10 more retailers have this diamond
Prices start from $476 USDSave up to $1,702 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
$476 USD