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Emerald|Lab Grown|IGI

1.01ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG528224127

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528224127

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of October 30, 2026
Save $1,658 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,073 NZD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528224127 or 528224127. Listed at 11 retailers as of October 29, 2026, with prices from $415 to $2,073, a $1,658 spread on the same certified stone. MOH London lists it at $2,073. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528224127
Dimensions6.76 × 4.84 × 3.07 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.76 mm4.84 mm1.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528224127
Side View
Table 66.5%Crown 25.6°Girdle: MediumPavilion 32.9°Culet: LNGDepth 63.4%

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 30
Current: $2,073 NZD|Low: $399 NZD|High: $2,947 NZD|Avg: $1,165 NZD|+2.4%
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
October 29, 2026
Retailer 6$415 NZD
Retailer 12$481 NZD
Retailer 8$515 NZD
Retailer 11$515 NZD
Retailer 5$863 NZD
Retailer 9$871 NZD
Retailer 7$923 NZD
Retailer 13$926 NZD
Retailer 4$1,340 NZD
Retailer 10$1,654 NZD
Retailer 2$1,659 NZD
MOH London$2,073 NZD
Retailer 3$2,947 NZD

17 data points across 13 retailers

11 retailers$415 NZD to $2,073 NZD

A
Cheapest Retailer
-
$415 NZD
$234 USD
A
Retailer 2
-
$481 NZD
$271 USD
View
A
Retailer 3
-
$515 NZD
$290 USD
View
A
Retailer 4
-
$515 NZD
$290 USD
View
A
Retailer 5
-
$863 NZD
HK$3,800 HKD
View
A
Retailer 6
-
$871 NZD
$491 USD
View
A
Retailer 7
-
$923 NZD
$520 USD
View
A
Retailer 8
-
$926 NZD
$522 USD
View
B+
Retailer 9
-
$1,654 NZD
$932 USD
View
B+
Retailer 10
-
$1,659 NZD
$935 USD
View
Most Expensive
B+
MOH London
LG528224127 · Oct 29
$2,073 NZD
£920 GBP
View
10 more retailers have this diamond
Prices start from $415 NZDSave up to $1,658 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
$415 NZD