Emerald|Lab Grown|IGI

1.45ct D FL Emerald Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From $257 USD
As of October 30, 2026
Save $2,193 USD (90%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,450 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.45ct lab-grown emerald diamond

This 1.45ct 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. Listed at 5 retailers as of October 29, 2026, with prices from $257 to $2,450, a $2,193 spread on the same certified stone. Blue Nile lists it at $2,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.65 × 5.31 × 3.62 mm
L/W Ratio1.44
Top View
7.65 mm5.31 mm1.45 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,450 USD|Low: $257 USD|High: $3,117 USD|Avg: $1,332 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$257 USD
Retailer 5$317 USD
Retailer 3$598 USD
Retailer 4$1,202 USD
Blue Nile$2,450 USD
Retailer 6$3,117 USD

12 data points across 6 retailers

5 retailers$257 USD to $2,450 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$317 USD
View
A
Retailer 3
-
$598 USD
View
B+
Retailer 4
-
$1,202 USD
View
Most Expensive
B
Blue Nile
30353185 · Oct 29
$2,450 USD
View
4 more retailers have this diamond
Prices start from $257 USDSave up to $2,193 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
1.45ct Emerald
$257 USD