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Emerald|Lab Grown|IGI

1.04ct I SI1 Emerald Lab Grown Diamond

VG • I/SI1 • IGI LG414082008

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414082008

Diamond specifications and retailer prices

From $1,067 NZD
As of November 4, 2026
Save $3,385 NZD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,266 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414082008 or 414082008. Listed at 10 retailers as of November 4, 2026, with a 317% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414082008
Dimensions6.52 × 4.80 × 3.40 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.52 mm4.80 mm1.04 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG414082008
Side View
Table 63.5%Crown 26.5°Girdle: Slightly ThickPavilion 41.6°Culet: LNGDepth 70.8%

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 4
Current: $7,266 NZD|Low: $1,067 NZD|High: $7,324 NZD|Avg: $3,102 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$1,067 NZD
Retailer 4$1,838 NZD
Retailer 9$1,998 NZD
Retailer 5$2,131 NZD
Retailer 8$2,131 NZD
Retailer 11$2,437 NZD
Retailer 3$3,053 NZD
Retailer 6$3,399 NZD
Retailer 7$3,994 NZD
Retailer 10$4,453 NZD
MOH London$7,266 NZD

13 data points across 11 retailers

10 retailers$1,067 NZD to $4,453 NZD

A
Cheapest Retailer
-
$1,067 NZD
B+
Retailer 2
-
$1,838 NZD
View
B
Retailer 3
-
$1,998 NZD
View
B
Retailer 4
-
$2,131 NZD
View
Retailer 5
-
$2,131 NZD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$2,437 NZD
View
B
Retailer 7
-
$3,399 NZD
View
B
Retailer 8
-
$3,994 NZD
View
C
Retailer 9
-
$4,453 NZD
View
Most Expensive
MOH London
LG414082008 · Oct 29
$7,266 NZD
£3,216 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $1,067 NZDSave up to $3,385 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
1.04ct Emerald
$1,067 NZD