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Emerald|Lab Grown|IGI

1.03ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG797612654

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797612654

Diamond specifications and retailer prices

From $176 AUD
As of November 6, 2026
Save $1,642 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,818 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG797612654 or 797612654. Listed at 12 retailers as of November 2, 2026, with prices from $176 to $1,818, a $1,642 spread on the same certified stone. MOH London lists it at $1,818. 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

1.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797612654
Dimensions7.09 × 4.67 × 3.26 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm4.67 mm1.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797612654
Side View
Table 66.0%Crown 31.6°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 69.8%

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 6
Current: $1,818 AUD|Low: $169 AUD|High: $1,850 AUD|Avg: $540 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$176 AUD
Retailer 7$204 AUD
Retailer 5$231 AUD
Retailer 4$234 AUD
Retailer 3$396 AUD
Retailer 11$413 AUD
Retailer 10$419 AUD
Retailer 2$446 AUD
Retailer 9$573 AUD
Retailer 6$700 AUD
Retailer 8$780 AUD
MOH London$1,818 AUD

45 data points across 12 retailers

12 retailers$176 AUD to $1,818 AUD

A
Cheapest Retailer
-
$176 AUD
A
Retailer 2
-
$204 AUD
View
A
Retailer 3
-
$231 AUD
View
Retailer 4
-
$234 AUD
View
Price last confirmed 12 days ago
Retailer 5
-
$396 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$413 AUD
View
B+
Retailer 7
-
$419 AUD
View
A
Retailer 8
-
$446 AUD
View
B+
Retailer 9
-
$573 AUD
View
B+
Retailer 10
-
$700 AUD
View
B+
Retailer 11
-
$780 AUD
View
Most Expensive
B
MOH London
LG797612654 · Nov 2
$1,818 AUD
£1,002 GBP
View
11 more retailers have this diamond
Prices start from $176 AUDSave up to $1,642 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
1.03ct Emerald
$176 AUD