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Emerald|Lab Grown|IGI

1.29ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG840618226

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840618226

Diamond specifications and retailer prices

From $319 USD
As of November 5, 2026
Save $1,095 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,414 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.29ct lab-grown emerald diamond

This 1.29ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840618226 or 840618226. Listed at 5 retailers as of November 5, 2026, with prices from $319 to $1,414, a $1,095 spread on the same certified stone. MOH London lists it at $1,414. 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

1.29
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840618226
Dimensions7.57 × 5.16 × 3.37 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.57 mm5.16 mm1.29 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840618226
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 65.3%

Caratlytics Score

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

Last verified: Nov 5
Current: $1,414 USD|Low: $319 USD|High: $1,414 USD|Avg: $932 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$319 USD
Retailer 4$618 USD
Retailer 2$872 USD
Retailer 5$1,186 USD
MOH London$1,414 USD

2 data points across 5 retailers

5 retailers$319 USD to $1,414 USD

A
Cheapest Retailer
-
$319 USD
Final sale: no returns
A
Retailer 2
-
$618 USD
View
B+
Retailer 3
-
$872 USD
View
B
Retailer 4
-
$1,186 USD
View
Most Expensive
B
MOH London
LG840618226 · Nov 5
$1,414 USD
£1,113 GBP
View
4 more retailers have this diamond
Prices start from $319 USDSave up to $1,095 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
1.29ct Emerald
$319 USD