Emerald|Lab Grown|IGI

1.01ct K SI2 Emerald Lab Grown Diamond

GD • K/SI2 • IGI LG407981443

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981443

Diamond specifications and retailer prices

From $699 USD
As of November 6, 2026
Save $2,476 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,175 USD at MOH London · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG407981443 or 407981443. Listed at 8 retailers as of November 5, 2026, with prices from $699 to $3,175, a $2,476 spread on the same certified stone. MOH London lists it at $3,175. 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
K
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle17.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981443
Dimensions6.57 × 4.81 × 3.25 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.57 mm4.81 mm1.01 ctK / SI2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981443
Side View
Table 63.0%Crown 17.8°Girdle: MediumPavilion 37°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
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: Nov 6
Current: $3,175 USD|Low: $671 USD|High: $3,222 USD|Avg: $1,430 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 4$699 USD
Retailer 9$760 USD
Retailer 5$811 USD
Retailer 8$811 USD
Retailer 11$822 USD
Retailer 10$1,282 USD
Retailer 6$1,317 USD
Retailer 3$1,814 USD
Retailer 2$1,996 USD
Retailer 7$2,279 USD
MOH London$3,175 USD

15 data points across 11 retailers

8 retailers$699 USD to $3,175 USD

B+
Cheapest Retailer
-
$699 USD
B+
Retailer 2
-
$760 USD
View
B+
Retailer 3
-
$811 USD
View
Retailer 4
-
$811 USD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$1,317 USD
View
C
Retailer 6
-
$1,996 USD
View
C
Retailer 7
-
$2,279 USD
View
Most Expensive
C
MOH London
LG407981443 · Nov 5
$3,175 USD
£2,500 GBP
View
7 more retailers have this diamond
Prices start from $699 USDSave up to $2,476 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
$699 USD