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Emerald|Lab Grown|IGI

0.90ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG611396170

Shape and cutting style on the report: Emerald cut

Certificate IGI LG611396170

Diamond specifications and retailer prices

From $217 NZD
$122 USD
As of November 1, 2026
Save $2,043 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,259 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG611396170 or 611396170. Listed at 16 retailers as of October 29, 2026, with prices from $217 to $2,259, a $2,043 spread on the same certified stone. MOH London lists it at $2,259. 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

0.90
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611396170
Dimensions6.86 × 4.23 × 3.09 mm
L/W Ratio1.62
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.86 mm4.23 mm0.90 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611396170
Side View
Table 64.0%Crown 35.9°Girdle: MED-STKPavilion 39.6°Culet: LNGDepth 73.0%

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 1
Current: $2,259 NZD|Low: $208 NZD|High: $2,275 NZD|Avg: $647 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
November 2, 2026
Retailer 10$217 NZD
Retailer 3$252 NZD
Retailer 11$286 NZD
Retailer 13$286 NZD
Retailer 5$370 NZD
Retailer 8$495 NZD
Retailer 6$553 NZD
Retailer 9$554 NZD
Retailer 2$666 NZD
Retailer 4$702 NZD
Retailer 12$866 NZD
Retailer 7$871 NZD
MOH London$2,259 NZD

43 data points across 13 retailers

16 retailers$217 NZD to $2,259 NZD

A
Cheapest Retailer
-
$217 NZD
$122 USD
A
Retailer 2
-
$252 NZD
$142 USD
View
A
Retailer 3
-
$286 NZD
$161 USD
View
Retailer 4
-
$286 NZD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$318 NZD
HK$1,400 HKD
View
B+
Retailer 6
-
$370 NZD
$208 USD
View
A
Retailer 7
-
$495 NZD
€265 EUR
View
A
Retailer 8
-
$553 NZD
£245 GBP
View
A
Retailer 9
-
$554 NZD
£246 GBP
View
B+
Retailer 10
-
$666 NZD
$375 USD
View
B+
Retailer 11
-
$702 NZD
$395 USD
View
B+
Retailer 12
-
$758 NZD
SGD 576 SGD
View
B+
Retailer 13
-
$815 NZD
£361 GBP
View
B+
Retailer 14
-
$866 NZD
$487 USD
View
B+
Retailer 15
-
$871 NZD
$490 USD
View
Most Expensive
B
MOH London
LG611396170 · Oct 29
$2,259 NZD
£1,001 GBP
View
15 more retailers have this diamond
Prices start from $217 NZDSave up to $2,043 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
0.90ct Emerald
$217 NZD