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Emerald|Lab Grown|IGI

1.01ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG772610089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772610089

Diamond specifications and retailer prices

From $233 NZD
As of November 6, 2026
Save $2,166 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,399 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG772610089 or 772610089. Listed at 17 retailers as of November 5, 2026, with prices from $233 to $2,399, a $2,166 spread on the same certified stone. MOH London lists it at $2,399. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772610089
Dimensions6.69 × 4.84 × 3.09 mm
L/W Ratio1.38
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
6.69 mm4.84 mm1.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772610089
Side View
Table 64.0%Crown 33.3°Girdle: MediumPavilion 38.2°Culet: LargeDepth 63.8%

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: Nov 6
Current: $2,399 NZD|Low: $222 NZD|High: $2,435 NZD|Avg: $667 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$233 NZD
Retailer 3$260 NZD
Retailer 12$270 NZD
Retailer 11$288 NZD
Retailer 2$479 NZD
Retailer 8$546 NZD
Retailer 4$550 NZD
Retailer 7$569 NZD
Retailer 5$696 NZD
Retailer 9$792 NZD
Retailer 6$872 NZD
MOH London$2,399 NZD

44 data points across 12 retailers

17 retailers$233 NZD to $2,399 NZD

A
Cheapest Retailer
-
$233 NZD
A
Retailer 2
-
$260 NZD
View
Final sale: no returns
A
Retailer 3
-
$270 NZD
View
A
Retailer 4
-
$288 NZD
View
A
Retailer 5
-
$342 NZD
View
B+
Retailer 6
-
$400 NZD
View
A
Retailer 7
-
$479 NZD
View
A
Retailer 8
-
$546 NZD
View
A
Retailer 9
-
$550 NZD
View
Retailer 10
-
$569 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$696 NZD
View
Retailer 12
-
$792 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$801 NZD
View
B+
Retailer 14
-
$872 NZD
View
B
Retailer 15
-
$1,026 NZD
View
B
Retailer 16
-
$1,729 NZD
View
Most Expensive
B
MOH London
LG772610089 · Nov 5
$2,399 NZD
£1,062 GBP
View
16 more retailers have this diamond
Prices start from $233 NZDSave up to $2,166 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
$233 NZD