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Emerald|Lab Grown|IGI

1.00ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG841696766

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841696766

Diamond specifications and retailer prices

From $194 AUD
$136 USD
As of October 30, 2026
Save $1,618 AUD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,811 AUD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841696766 or 841696766. Listed at 9 retailers as of October 29, 2026, with prices from $194 to $1,811, a $1,618 spread on the same certified stone. MOH London lists it at $1,811. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841696766
Dimensions7.25 × 4.81 × 3.05 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm4.81 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841696766
Side View
Table 61.0%Crown 31.4°Girdle: MediumPavilion 36.4°Culet: LargeDepth 63.4%

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: Oct 30
Current: $1,811 AUD|Low: $194 AUD|High: $1,867 AUD|Avg: $755 AUD|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8$194 AUD
Retailer 5$299 AUD
Retailer 2$410 AUD
Retailer 3$447 AUD
Retailer 4$773 AUD
Retailer 7$982 AUD
Retailer 6$1,346 AUD
MOH London$1,811 AUD

26 data points across 8 retailers

9 retailers$194 AUD to $1,811 AUD

A
Cheapest Retailer
-
$194 AUD
$136 USD
Final sale: no returns
Retailer 2
-
$226 AUD
$159 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$299 AUD
$210 USD
View
A
Retailer 4
-
$410 AUD
£227 GBP
View
B+
Retailer 5
-
$447 AUD
£247 GBP
View
B
Retailer 6
-
$773 AUD
$543 USD
View
B
Retailer 7
-
$982 AUD
$690 USD
View
B
Retailer 8
-
$1,346 AUD
$946 USD
View
Most Expensive
B
MOH London
LG841696766 · Oct 29
$1,811 AUD
£1,002 GBP
View
8 more retailers have this diamond
Prices start from $194 AUDSave up to $1,618 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
$194 AUD