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Emerald|Lab Grown|IGI

1.01ct J VS2 Emerald Lab Grown Diamond

VG • J/VS2 • IGI LG407981460

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981460

Diamond specifications and retailer prices

From $720 USD
As of October 29, 2026
Save $3,250 USD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,970 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407981460 or 407981460. Listed at 10 retailers as of October 29, 2026, with prices from $720 to $3,970, a $3,250 spread on the same certified stone. MOH London lists it at $3,970. 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

1.01
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle23.8°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981460
Dimensions6.20 × 4.75 × 3.46 mm
L/W Ratio1.31
Culet sizeNone
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.20 mm4.75 mm1.01 ctJ / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981460
Side View
Table 66.5%Crown 23.8°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,970 USD|Low: $720 USD|High: $4,002 USD|Avg: $1,972 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$720 USD
Retailer 4$1,092 USD
Retailer 6$1,340 USD
Retailer 7$1,674 USD
Retailer 3$1,859 USD
Retailer 5$2,433 USD
Retailer 8$2,605 USD
MOH London$3,970 USD

12 data points across 8 retailers

10 retailers$720 USD to $3,970 USD

B+
Cheapest Retailer
-
$720 USD
B+
Retailer 2
-
$1,004 USD
View
B+
Retailer 3
-
$1,092 USD
View
B
Retailer 4
-
$1,164 USD
View
Retailer 5
-
$1,164 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$1,340 USD
View
B
Retailer 7
-
$1,859 USD
View
B
Retailer 8
-
$2,182 USD
View
B
Retailer 9
-
$2,433 USD
View
Most Expensive
C
MOH London
LG407981460 · Oct 29
$3,970 USD
£3,126 GBP
View
9 more retailers have this diamond
Prices start from $720 USDSave up to $3,250 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+
1.01ct Emerald
$720 USD