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Emerald|Lab Grown|IGI

0.73ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG854644189

Certificate IGI LG854644189

Diamond specifications and retailer prices

From $490 USD
As of November 5, 2026
Save $577 USD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,067 USD at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG854644189 or 854644189. Listed at 3 retailers as of November 5, 2026, with prices from $490 to $1,067, a $577 spread on the same certified stone. MOH London lists it at $1,067. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG854644189
Dimensions6.27 × 4.34 × 2.68 mm
L/W Ratio1.44
Top View
6.27 mm4.34 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854644189
Side View
Table 67.0%CrownGirdlePavilionCulet: LargeDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,067 USD|Low: $490 USD|High: $1,067 USD|Avg: $824 USD
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2$490 USD
Retailer 3$916 USD
MOH London$1,067 USD

1 data point across 3 retailers

3 retailers$490 USD to $1,067 USD

A
Cheapest Retailer
-
$490 USD
B
Retailer 2
-
$916 USD
View
Most Expensive
B
MOH London
LG854644189 · Nov 5
$1,067 USD
£840 GBP
View
2 more retailers have this diamond
Prices start from $490 USDSave up to $577 USD

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
0.73ct Emerald
$490 USD