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Emerald|Lab Grown|IGI

1.63ct I VS1 Emerald Lab Grown Diamond

GD • I/VS1 • IGI LG612329320

Shape and cutting style on the report: Emerald cut

Certificate IGI LG612329320

Diamond specifications and retailer prices

From $561 AUD
$394 USD
As of October 29, 2026
Save $1,102 AUD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,663 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG612329320 or 612329320. Listed at 6 retailers as of October 25, 2026, with prices from $561 to $1,663, a $1,102 spread on the same certified stone. MOH London lists it at $1,663. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.63
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329320
Dimensions8.07 × 5.47 × 3.64 mm
L/W Ratio1.48
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
8.07 mm5.47 mm1.63 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329320
Side View
Table 65.0%Crown 34.5°Girdle: MED-STKPavilion 38.9°Culet: LNGDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,663 AUD|Low: $561 AUD|High: $1,679 AUD|Avg: $1,057 AUD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 5$561 AUD
Retailer 3$645 AUD
Retailer 4$744 AUD
Retailer 2$1,025 AUD
Retailer 7$1,182 AUD
Retailer 6$1,576 AUD
MOH London$1,663 AUD

11 data points across 7 retailers

6 retailers$561 AUD to $1,663 AUD

B+
Cheapest Retailer
-
$561 AUD
$394 USD
B
Retailer 2
-
$645 AUD
$453 USD
View
B+
Retailer 3
-
$744 AUD
$523 USD
View
B+
Retailer 4
-
$1,025 AUD
$720 USD
View
B
Retailer 5
-
$1,576 AUD
$1,107 USD
View
Most Expensive
B
MOH London
LG612329320 · Oct 25
$1,663 AUD
£920 GBP
View
5 more retailers have this diamond
Prices start from $561 AUDSave up to $1,102 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.

B+
1.63ct Emerald
$561 AUD