Emerald|Lab Grown|IGI

1.29ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG744514823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG744514823

Diamond specifications and retailer prices

From $1,051 USD
A$1,617 AUD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $1,365 USD at Rare Carat · As of October 4, 2026
View at Rare Carat

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744514823 or 744514823. Listed at 5 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514823
Dimensions5.04 × 5.04 × 7.29 mm
L/W Ratio1.00
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
5.04 mm5.04 mm1.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514823
Side View
Table 62.0%Crown 35.1°Girdle: MediumPavilion 43.4°Culet: LargeDepth 69.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,365 USD|Low: $208 USD|High: $2,140 USD|Avg: $844 USD|-6.2%
Rare Carat
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
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Retailer 18
October 29, 2026
Retailer 6$208 USD
Retailer 5$216 USD
Retailer 16$348 USD
Retailer 13$405 USD
Retailer 3$463 USD
Retailer 7$466 USD
Retailer 9$523 USD
Retailer 4$619 USD
Retailer 12$674 USD
Retailer 11$726 USD
Retailer 18$850 USD
Retailer 2$1,051 USD
Retailer 10$1,070 USD
Retailer 17$1,128 USD
Retailer 8$1,223 USD
Rare Carat$1,365 USD
Retailer 14$1,920 USD
Retailer 15$2,070 USD

16 data points across 18 retailers

5 retailers

Retailer 1
-
$192 USD
Price last confirmed 26 days ago
Retailer 2
-
$726 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$879 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$1,051 USD
A$1,617 AUD
View
Most Expensive
Rare Carat
B83A-33B · Oct 4
$1,365 USD
View
Price last confirmed 26 days ago
4 more retailers have this diamond
Prices start from $1,051 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.

B+
1.29ct Emerald
$1,051 USD