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Emerald|Lab Grown|IGI

1.43ct E IF Emerald Lab Grown Diamond

GD • E/IF

Diamond specifications and retailer prices

From $1,880 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $1,880 USD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.38 × 5.31 × 3.57 mm
L/W Ratio1.39
Top View
7.38 mm5.31 mm1.43 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: LargeDepth 67.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 28
Current: $1,880 USD|Low: $182 USD|High: $1,885 USD|Avg: $789 USD|-0.3%
Rare Carat
Retailer 2
Retailer 3
October 18, 2026
Retailer 3$182 USD
Retailer 2$303 USD
Rare Carat$1,880 USD

2 data points across 3 retailers

1 retailer

C
Rare Carat
LLA395C-12_l_724584708 · Oct 28
$1,880 USD
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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.

C
1.43ct Emerald
$1,880 USD