CaratHunter
Plans
Emerald|Lab Grown|IGI

0.66ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG798614850

Shape and cutting style on the report: Emerald cut

Certificate IGI LG798614850

Diamond specifications and retailer prices

From $245 USD
As of October 28, 2026
Save $1,028 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,273 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.66ct lab-grown emerald diamond

This 0.66ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG798614850 or 798614850. Listed at 6 retailers as of October 26, 2026, with prices from $245 to $1,273, a $1,028 spread on the same certified stone. MOH London lists it at $1,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798614850
Dimensions6.02 × 4.08 × 2.79 mm
L/W Ratio1.48
Culet sizeLarge
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
6.02 mm4.08 mm0.66 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798614850
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 39.3°Culet: LargeDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,273 USD|Low: $245 USD|High: $1,327 USD|Avg: $494 USD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4$245 USD
Retailer 5$293 USD
Retailer 9$318 USD
Retailer 7$325 USD
Retailer 2$327 USD
Retailer 3$386 USD
Retailer 8$400 USD
Retailer 6$590 USD
Retailer 10$644 USD
MOH London$1,273 USD

15 data points across 10 retailers

6 retailers$245 USD to $1,273 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$327 USD
€311 EUR
View
B+
Retailer 4
-
$386 USD
View
B
Retailer 5
-
$590 USD
View
Most Expensive
B
MOH London
LG798614850 · Oct 26
$1,273 USD
£1,002 GBP
View
5 more retailers have this diamond
Prices start from $245 USDSave up to $1,028 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
0.66ct Emerald
$245 USD