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Emerald|Lab Grown|IGI

1.46ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG787623504

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787623504

Diamond specifications and retailer prices

From $1,274 NZD
HK$5,600 HKD
As of October 31, 2026
Save $3,326 NZD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,376 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.46ct lab-grown emerald diamond

This 1.46ct 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 top-tier cut grade and certified by IGI LG787623504 or 787623504. Listed at 11 retailers as of October 29, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623504
Dimensions7.75 × 5.28 × 3.52 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
7.75 mm5.28 mm1.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623504
Side View
Table 61.0%Crown 29.2°Girdle: MED-STKPavilion 39.3°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $7,376 NZD|Low: $1,274 NZD|High: $7,607 NZD|Avg: $3,041 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,274 NZD
Retailer 7$1,505 NZD
Retailer 11$1,546 NZD
Retailer 4$1,685 NZD
Retailer 2$1,824 NZD
Retailer 10$2,058 NZD
Retailer 9$2,569 NZD
Retailer 8$3,571 NZD
Retailer 3$4,308 NZD
Retailer 5$4,600 NZD
Brilliant Earth$7,376 NZD

41 data points across 11 retailers

11 retailers$1,274 NZD to $4,600 NZD

A
Cheapest Retailer
-
$1,274 NZD
HK$5,600 HKD
A
Retailer 2
-
$1,505 NZD
$847 USD
View
B+
Retailer 3
-
$1,546 NZD
$870 USD
View
B+
Retailer 4
-
$1,685 NZD
€903 EUR
View
B+
Retailer 5
-
$1,824 NZD
£808 GBP
View
B+
Retailer 6
-
$2,058 NZD
$1,158 USD
View
B+
Retailer 7
-
$2,569 NZD
$1,445 USD
View
B
Retailer 8
-
$3,571 NZD
$2,009 USD
View
B
Retailer 9
-
$4,308 NZD
$2,424 USD
View
B
Retailer 10
-
$4,600 NZD
£2,038 GBP
View
Most Expensive
Brilliant Earth
20051719A · Oct 31
$7,376 NZD
$4,150 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,274 NZDSave up to $3,326 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.

A
1.46ct Emerald
$1,274 NZD