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Emerald|Lab Grown|IGI

2.42ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG840634847

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840634847

Diamond specifications and retailer prices

From $1,523 AUD
$1,070 USD
As of October 30, 2026
Save $8,755 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,278 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.42ct lab-grown emerald diamond

This 2.42ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634847 or 840634847. Listed at 16 retailers as of October 29, 2026, with prices from $1,523 to $10,278, a $8,755 spread on the same certified stone. Brilliant Earth lists it at $10,278. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.42
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634847
Dimensions9.10 × 6.13 × 4.24 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
9.10 mm6.13 mm2.42 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634847
Side View
Table 66.0%Crown 36.5°Girdle: Slightly ThickPavilion 38.1°Culet: LargeDepth 69.2%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $10,278 AUD|Low: $1,523 AUD|High: $12,015 AUD|Avg: $4,536 AUD|-14.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$1,523 AUD
Retailer 13$1,772 AUD
Retailer 2$2,266 AUD
Retailer 5$2,362 AUD
Retailer 9$2,577 AUD
Retailer 14$3,277 AUD
Retailer 15$3,494 AUD
Retailer 10$3,800 AUD
Retailer 8$4,296 AUD
Retailer 4$4,607 AUD
Retailer 7$5,115 AUD
Retailer 6$5,415 AUD
Retailer 11$5,550 AUD
Retailer 3$5,820 AUD
Retailer 12$8,527 AUD
Brilliant Earth$10,278 AUD

15 data points across 16 retailers

16 retailers$1,523 AUD to $10,278 AUD

A
Cheapest Retailer
-
$1,523 AUD
$1,070 USD
Final sale: no returns
A
Retailer 2
-
$1,772 AUD
$1,245 USD
View
A
Retailer 3
-
$2,266 AUD
£1,254 GBP
View
A
Retailer 4
-
$2,362 AUD
$1,659 USD
View
A
Retailer 5
-
$2,577 AUD
€1,724 EUR
View
B+
Retailer 6
-
$3,277 AUD
$2,302 USD
View
B+
Retailer 7
-
$3,494 AUD
$2,454 USD
View
B+
Retailer 8
-
$3,800 AUD
ZAR 43,118 ZAR
View
Retailer 9
-
$4,296 AUD
£2,376 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,607 AUD
$3,236 USD
View
B+
Retailer 11
-
$5,115 AUD
$3,593 USD
View
B+
Retailer 12
-
$5,415 AUD
SGD 5,140 SGD
View
B
Retailer 13
-
$5,550 AUD
£3,070 GBP
View
B+
Retailer 14
-
$5,820 AUD
$4,088 USD
View
B
Retailer 15
-
$8,527 AUD
$5,990 USD
View
Most Expensive
B
Brilliant Earth
22143089A · Oct 29
$10,278 AUD
$7,220 USD
View
15 more retailers have this diamond
Prices start from $1,523 AUDSave up to $8,755 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
2.42ct Emerald
$1,523 AUD