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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG848631903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848631903

Diamond specifications and retailer prices

From $637 AUD
£352 GBP
As of October 29, 2026
Save $979 AUD (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,616 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG848631903 or 848631903. Listed at 2 retailers as of October 28, 2026, with prices from $637 to $1,616, a $979 spread on the same certified stone. Rare Carat lists it at $1,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848631903
Dimensions6.93 × 4.93 × 3.30 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm4.93 mm1.09 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848631903
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilion 40.9°Culet: LargeDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,616 AUD|Low: $635 AUD|High: $1,616 AUD|Avg: $1,028 AUD
Rare Carat
Retailer 2
October 29, 2026
Retailer 2$637 AUD
Rare Carat$1,616 AUD

3 data points across 2 retailers

2 retailers$637 AUD to $1,616 AUD

A
Cheapest Retailer
-
$637 AUD
£352 GBP
Most Expensive
B
Rare Carat
848631903 · Oct 28
$1,616 AUD
$1,135 USD
View
1 more retailer has this diamond
Prices start from $637 AUDSave up to $979 AUD

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
1.09ct Emerald
$637 AUD