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Emerald|Lab Grown|IGI

1.01ct I SI2 Emerald Lab Grown Diamond

ID • I/SI2 • IGI LG499191844

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499191844

Diamond specifications and retailer prices

From $829 AUD
As of November 4, 2026
Save $4,634 AUD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,463 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499191844 or 499191844. Listed at 9 retailers as of November 4, 2026, with prices from $829 to $5,463, a $4,634 spread on the same certified stone. MOH London lists it at $5,463. 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

1.01
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499191844
Dimensions7.15 × 4.62 × 3.02 mm
L/W Ratio1.55
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
7.15 mm4.62 mm1.01 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499191844
Side View
Table 62.0%Crown 26.3°Girdle: MediumPavilion 36°Culet: LNGDepth 65.4%

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: $5,463 AUD|Low: $829 AUD|High: $5,542 AUD|Avg: $2,452 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$829 AUD
Retailer 5$1,260 AUD
Retailer 10$1,370 AUD
Retailer 6$1,461 AUD
Retailer 9$1,461 AUD
Retailer 11$2,147 AUD
Retailer 7$2,346 AUD
Retailer 4$3,250 AUD
Retailer 3$3,270 AUD
Retailer 8$4,108 AUD
MOH London$5,463 AUD

17 data points across 11 retailers

9 retailers$829 AUD to $5,463 AUD

A
Cheapest Retailer
-
$829 AUD
B+
Retailer 2
-
$1,260 AUD
View
B+
Retailer 3
-
$1,370 AUD
View
B+
Retailer 4
-
$1,461 AUD
View
Retailer 5
-
$1,461 AUD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$2,346 AUD
View
B
Retailer 7
-
$3,250 AUD
View
B
Retailer 8
-
$4,108 AUD
View
Most Expensive
B
MOH London
LG499191844 · Nov 5
$5,463 AUD
£3,011 GBP
View
8 more retailers have this diamond
Prices start from $829 AUDSave up to $4,634 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
1.01ct Emerald
$829 AUD