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Emerald|Lab Grown|IGI

1.01ct K SI1 Emerald Lab Grown Diamond

ID • K/SI1 • IGI LG407934669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407934669

Diamond specifications and retailer prices

From $701 NZD
As of November 6, 2026
Save $2,686 NZD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,387 NZD 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407934669 or 407934669. Listed at 9 retailers as of November 5, 2026, with prices from $701 to $3,387, a $2,686 spread on the same certified stone. MOH London lists it at $3,387. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle21.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407934669
Dimensions6.48 × 4.79 × 3.32 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.48 mm4.79 mm1.01 ctK / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407934669
Side View
Table 66.5%Crown 21.7°Girdle: MED-STKPavilion 40.1°Culet: LNGDepth 69.3%

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: Nov 6
Current: $3,387 NZD|Low: $672 NZD|High: $3,436 NZD|Avg: $1,692 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$701 NZD
Retailer 5$868 NZD
Retailer 7$868 NZD
Retailer 2$1,130 NZD
Retailer 6$1,379 NZD
Retailer 8$1,571 NZD
Retailer 3$2,437 NZD
MOH London$3,387 NZD

19 data points across 8 retailers

9 retailers$701 NZD to $3,387 NZD

A
Cheapest Retailer
-
$701 NZD
B+
Retailer 2
-
$784 NZD
View
Retailer 3
-
$868 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$868 NZD
View
B+
Retailer 5
-
$1,130 NZD
View
B+
Retailer 6
-
$1,379 NZD
View
B
Retailer 7
-
$2,437 NZD
View
B
Retailer 8
-
$2,793 NZD
View
Most Expensive
B
MOH London
LG407934669 · Nov 5
$3,387 NZD
£1,499 GBP
View
8 more retailers have this diamond
Prices start from $701 NZDSave up to $2,686 NZD

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
1.01ct Emerald
$701 NZD