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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 $1,868 NZD
A$1,617 AUD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $2,426 NZD 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514823
Dimensions7.29 × 5.04 × 3.48 mm
L/W Ratio1.45
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
7.29 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

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: $2,426 NZD|Low: $370 NZD|High: $3,803 NZD|Avg: $1,500 NZD|-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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$370 NZD
Retailer 5$384 NZD
Retailer 16$619 NZD
Retailer 13$720 NZD
Retailer 3$823 NZD
Retailer 7$828 NZD
Retailer 9$930 NZD
Retailer 4$1,101 NZD
Retailer 12$1,198 NZD
Retailer 11$1,290 NZD
Retailer 18$1,511 NZD
Retailer 2$1,868 NZD
Retailer 10$1,902 NZD
Retailer 17$2,004 NZD
Retailer 8$2,173 NZD
Rare Carat$2,426 NZD
Retailer 14$3,412 NZD
Retailer 15$3,679 NZD

15 data points across 18 retailers

5 retailers

Retailer 1
-
$341 NZD
$192 USD
Price last confirmed 29 days ago
Retailer 2
-
$1,290 NZD
$726 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$1,562 NZD
$879 USD
View
Price last confirmed 29 days ago
B+
Retailer 4
-
$1,868 NZD
A$1,617 AUD
View
Most Expensive
Rare Carat
B83A-33B · Oct 4
$2,426 NZD
$1,365 USD
View
Price last confirmed 29 days ago
4 more retailers have this diamond
Prices start from $1,868 NZD

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
$1,868 NZD