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Emerald|Lab Grown|IGI

1.00ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG801653032

Shape and cutting style on the report: Emerald cut

Certificate IGI LG801653032

Diamond specifications and retailer prices

From $379 AUD
As of November 6, 2026
Save $1,532 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,910 AUD at MOH London · As of November 1, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG801653032 or 801653032. Listed at 7 retailers as of November 1, 2026, with prices from $379 to $1,910, a $1,532 spread on the same certified stone. MOH London lists it at $1,910. 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

1.00
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801653032
Dimensions6.55 × 4.72 × 3.15 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm4.72 mm1.00 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801653032
Side View
Table 68.0%Crown 37.3°Girdle: ThickPavilion 43.3°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,910 AUD|Low: $361 AUD|High: $1,910 AUD|Avg: $688 AUD|+4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$379 AUD
Retailer 5$413 AUD
Retailer 3$434 AUD
Retailer 4$434 AUD
Retailer 6$564 AUD
Retailer 7$621 AUD
MOH London$1,910 AUD

44 data points across 7 retailers

7 retailers$379 AUD to $1,910 AUD

A
Cheapest Retailer
-
$379 AUD
Retailer 2
-
$413 AUD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$434 AUD
View
A
Retailer 4
-
$434 AUD
View
B+
Retailer 5
-
$564 AUD
View
Retailer 6
-
$621 AUD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG801653032 · Nov 1
$1,910 AUD
£1,053 GBP
View
6 more retailers have this diamond
Prices start from $379 AUDSave up to $1,532 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
1.00ct Emerald
$379 AUD