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Emerald|Lab Grown|IGI

1.00ct E I1 Emerald Lab Grown Diamond

ID • E/I1 • IGI LG532260186

Shape and cutting style on the report: Emerald cut

Certificate IGI LG532260186

Diamond specifications and retailer prices

From $209 NZD
$118 USD
As of October 29, 2026
Save $1,965 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,174 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG532260186 or 532260186. Listed at 10 retailers as of October 29, 2026, with prices from $209 to $2,174, a $1,965 spread on the same certified stone. MOH London lists it at $2,174. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532260186
Dimensions6.83 × 4.56 × 3.11 mm
L/W Ratio1.50
Culet sizeLong
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
6.83 mm4.56 mm1.00 ctE / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532260186
Side View
Table 69.0%Crown 35.1°Girdle: MED-THKPavilion 38.4°Culet: LNGDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,174 NZD|Low: $200 NZD|High: $2,190 NZD|Avg: $599 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
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$209 NZD
Retailer 10$243 NZD
Retailer 9$275 NZD
Retailer 13$275 NZD
Retailer 4$295 NZD
Retailer 3$351 NZD
Retailer 7$477 NZD
Retailer 5$584 NZD
Retailer 2$601 NZD
Retailer 11$699 NZD
Retailer 12$833 NZD
Retailer 8$834 NZD
MOH London$2,174 NZD

18 data points across 13 retailers

10 retailers$209 NZD to $2,174 NZD

B+
Cheapest Retailer
-
$209 NZD
$118 USD
B+
Retailer 2
-
$243 NZD
$137 USD
View
B+
Retailer 3
-
$275 NZD
$155 USD
View
B+
Retailer 4
-
$275 NZD
$155 USD
View
B+
Retailer 5
-
$351 NZD
$198 USD
View
B+
Retailer 6
-
$601 NZD
$339 USD
View
B+
Retailer 7
-
$699 NZD
$394 USD
View
B+
Retailer 8
-
$833 NZD
A$722 AUD
View
B+
Retailer 9
-
$834 NZD
$470 USD
View
Most Expensive
B
MOH London
LG532260186 · Oct 29
$2,174 NZD
£965 GBP
View
9 more retailers have this diamond
Prices start from $209 NZDSave up to $1,965 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.

B+
1.00ct Emerald
$209 NZD