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Emerald|Lab Grown|IGI

1.30ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG691526112

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691526112

Diamond specifications and retailer prices

From $229 NZD
$129 USD
As of October 30, 2026
Save $2,155 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,384 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG691526112 or 691526112. Listed at 11 retailers as of October 29, 2026, with prices from $229 to $2,384, a $2,155 spread on the same certified stone. MOH London lists it at $2,384. 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

1.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691526112
Dimensions7.65 × 5.20 × 3.41 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.20 mm1.30 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691526112
Side View
Table 65.0%Crown 34.7°Girdle: MediumPavilion 42.4°Culet: LargeDepth 65.6%

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: Oct 30
Current: $2,384 NZD|Low: $229 NZD|High: $2,384 NZD|Avg: $865 NZD
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 9$229 NZD
Retailer 4$266 NZD
Retailer 10$284 NZD
Retailer 15$341 NZD
Retailer 2$476 NZD
Retailer 14$539 NZD
Retailer 3$553 NZD
Retailer 5$570 NZD
Retailer 11$742 NZD
Retailer 13$914 NZD
Retailer 8$965 NZD
Retailer 12$1,162 NZD
Retailer 6$1,363 NZD
Retailer 7$1,987 NZD
MOH London$2,384 NZD

5 data points across 15 retailers

11 retailers$229 NZD to $2,384 NZD

A
Cheapest Retailer
-
$229 NZD
$129 USD
A
Retailer 2
-
$266 NZD
$150 USD
View
A
Retailer 3
-
$284 NZD
$160 USD
View
A
Retailer 4
-
$341 NZD
HK$1,500 HKD
View
A
Retailer 5
-
$476 NZD
£211 GBP
View
B+
Retailer 6
-
$539 NZD
$304 USD
View
A
Retailer 7
-
$553 NZD
£246 GBP
View
B+
Retailer 8
-
$742 NZD
$418 USD
View
B+
Retailer 9
-
$914 NZD
$515 USD
View
B+
Retailer 10
-
$965 NZD
$544 USD
View
Most Expensive
B
MOH London
LG691526112 · Oct 29
$2,384 NZD
£1,058 GBP
View
10 more retailers have this diamond
Prices start from $229 NZDSave up to $2,155 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
1.30ct Emerald
$229 NZD