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Emerald|Lab Grown|IGI

0.90ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG11096214

Shape and cutting style on the report: Emerald cut

Certificate IGI LG11096214

Diamond specifications and retailer prices

From $621 AUD
$436 USD
As of October 29, 2026
Save $1,854 AUD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,842 AUD at MOH London · As of October 21, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG11096214 or 11096214. Listed at 7 retailers as of October 29, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG11096214
Dimensions6.41 × 4.61 × 2.99 mm
L/W Ratio1.39
Culet sizeNone
Cert comments
The laboratory grown diamond described above is classified as Type IIa.
Top View
6.41 mm4.61 mm0.90 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG11096214
Side View
Table 59.0%Crown 37°Girdle: ThickPavilionCulet: NoneDepth 64.9%

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 29
Current: $2,842 AUD|Low: $595 AUD|High: $3,153 AUD|Avg: $1,613 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 2$621 AUD
Retailer 9$666 AUD
Retailer 8$695 AUD
Retailer 4$770 AUD
Retailer 7$770 AUD
Retailer 5$1,211 AUD
Retailer 11$1,345 AUD
Retailer 6$2,474 AUD
MOH London$2,842 AUD
Retailer 3$3,090 AUD
Retailer 10$3,153 AUD

12 data points across 11 retailers

7 retailers$621 AUD to $2,474 AUD

A
Cheapest Retailer
-
$621 AUD
$436 USD
A
Retailer 2
-
$695 AUD
$488 USD
View
A
Retailer 3
-
$770 AUD
$541 USD
View
A
Retailer 4
-
$770 AUD
$541 USD
View
B+
Retailer 5
-
$1,211 AUD
$851 USD
View
B
Retailer 6
-
$2,474 AUD
$1,738 USD
View
Most Expensive
MOH London
LG11096214 · Oct 21
$2,842 AUD
£1,572 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $621 AUDSave up to $1,854 AUD

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
$621 AUD