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Emerald|Lab Grown|IGI

1.08ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG407950718

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407950718

Diamond specifications and retailer prices

From $1,348 NZD
$760 USD
As of October 31, 2026
Save $5,484 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,832 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG407950718 or 407950718. Listed at 11 retailers as of October 29, 2026, with prices from $1,348 to $6,832, a $5,484 spread on the same certified stone. MOH London lists it at $6,832. 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

1.08
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle27.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950718
Dimensions6.99 × 4.74 × 3.30 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.99 mm4.74 mm1.08 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407950718
Side View
Table 58.0%Crown 27.8°Girdle: MED-STKPavilion 36.9°Culet: LNGDepth 69.6%

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 31
Current: $6,832 NZD|Low: $1,348 NZD|High: $6,886 NZD|Avg: $3,064 NZD|+0.6%
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 18, 2026
Retailer 7$1,348 NZD
Retailer 6$1,726 NZD
Retailer 12$1,879 NZD
Retailer 13$1,932 NZD
Retailer 8$2,003 NZD
Retailer 11$2,003 NZD
Retailer 3$2,315 NZD
Retailer 4$2,899 NZD
Retailer 9$3,204 NZD
Retailer 10$3,756 NZD
Retailer 2$4,319 NZD
Retailer 5$5,737 NZD
MOH London$6,832 NZD

16 data points across 13 retailers

11 retailers$1,348 NZD to $6,832 NZD

A
Cheapest Retailer
-
$1,348 NZD
$760 USD
B+
Retailer 2
-
$1,726 NZD
$973 USD
View
B+
Retailer 3
-
$1,879 NZD
$1,059 USD
View
B+
Retailer 4
-
$1,932 NZD
$1,089 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,003 NZD
$1,129 USD
View
Retailer 6
-
$2,003 NZD
$1,129 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$2,315 NZD
$1,305 USD
View
B
Retailer 8
-
$3,204 NZD
$1,806 USD
View
B
Retailer 9
-
$3,756 NZD
$2,117 USD
View
B
Retailer 10
-
$4,319 NZD
$2,434 USD
View
Most Expensive
B
MOH London
LG407950718 · Oct 29
$6,832 NZD
£3,032 GBP
View
10 more retailers have this diamond
Prices start from $1,348 NZDSave up to $5,484 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
1.08ct Emerald
$1,348 NZD