Emerald|Lab Grown|IGI

1.46ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG768628956

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768628956

Diamond specifications and retailer prices

From $717 USD
HK$5,600 HKD
As of October 30, 2026
Save $1,707 USD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,150 USD at Brilliant Earth · As of October 29, 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 LG768628956 or 768628956. Listed at 12 retailers as of October 30, 2026, with a 238% 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628956
Dimensions7.85 × 5.30 × 3.46 mm
L/W Ratio1.48
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
7.85 mm5.30 mm1.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628956
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 37.8°Culet: LargeDepth 65.3%

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 30
Current: $4,150 USD|Low: $717 USD|High: $4,280 USD|Avg: $1,657 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$717 USD
Retailer 9$847 USD
Retailer 3$870 USD
Retailer 5$948 USD
Retailer 2$1,026 USD
Retailer 6$1,060 USD
Retailer 12$1,158 USD
Retailer 11$1,445 USD
Retailer 10$2,009 USD
Retailer 4$2,424 USD
Retailer 7$2,588 USD
Brilliant Earth$4,150 USD

43 data points across 12 retailers

12 retailers$717 USD to $2,424 USD

A
Cheapest Retailer
-
$717 USD
HK$5,600 HKD
A
Retailer 2
-
$847 USD
View
B+
Retailer 3
-
$870 USD
View
B+
Retailer 4
-
$948 USD
€903 EUR
View
B+
Retailer 5
-
$1,026 USD
£808 GBP
View
B+
Retailer 6
-
$1,060 USD
ZAR 17,122 ZAR
View
B+
Retailer 7
-
$1,158 USD
View
B+
Retailer 8
-
$1,445 USD
View
B
Retailer 9
-
$2,009 USD
View
B
Retailer 10
-
$2,424 USD
View
Retailer 11
-
$2,588 USD
£2,038 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
18658293A · Oct 29
$4,150 USD
View
Price under review
11 more retailers have this diamond
Prices start from $717 USDSave up to $1,707 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
1.46ct Emerald
$717 USD