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Emerald|Lab Grown|IGI

1.01ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG781653245

Shape and cutting style on the report: Emerald cut

Certificate IGI LG781653245

Diamond specifications and retailer prices

From $186 AUD
As of November 6, 2026
Save $1,739 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,925 AUD at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG781653245 or 781653245. Listed at 16 retailers as of November 2, 2026, with prices from $186 to $1,925, a $1,739 spread on the same certified stone. MOH London lists it at $1,925. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781653245
Dimensions7.30 × 4.56 × 2.95 mm
L/W Ratio1.60
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm4.56 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781653245
Side View
Table 71.0%Crown 30.4°Girdle: STK-THKPavilion 37.3°Culet: LNGDepth 64.7%

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: $1,925 AUD|Low: $179 AUD|High: $1,948 AUD|Avg: $590 AUD|-1.1%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 11$186 AUD
Retailer 7$209 AUD
Retailer 13$216 AUD
Retailer 12$230 AUD
Retailer 15$230 AUD
Retailer 6$314 AUD
Retailer 2$383 AUD
Retailer 9$410 AUD
Retailer 10$437 AUD
Retailer 4$583 AUD
Retailer 14$741 AUD
Retailer 3$783 AUD
Retailer 8$821 AUD
Retailer 16$1,243 AUD
Retailer 5$1,386 AUD
MOH London$1,925 AUD

43 data points across 16 retailers

16 retailers$186 AUD to $1,925 AUD

A
Cheapest Retailer
-
$186 AUD
A
Retailer 2
-
$209 AUD
View
Final sale: no returns
A
Retailer 3
-
$216 AUD
View
A
Retailer 4
-
$230 AUD
View
Retailer 5
-
$230 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$314 AUD
View
A
Retailer 7
-
$383 AUD
View
Retailer 8
-
$410 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$437 AUD
View
B+
Retailer 10
-
$583 AUD
View
B+
Retailer 11
-
$741 AUD
View
B
Retailer 12
-
$783 AUD
View
B+
Retailer 13
-
$821 AUD
View
Retailer 14
-
$1,243 AUD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$1,386 AUD
View
Most Expensive
B
MOH London
LG781653245 · Nov 2
$1,925 AUD
£1,061 GBP
View
15 more retailers have this diamond
Prices start from $186 AUDSave up to $1,739 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
$186 AUD