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Emerald|Lab Grown|IGI

1.84ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG818641473

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818641473

Diamond specifications and retailer prices

From $464 AUD
$326 USD
As of October 31, 2026
Save $4,432 AUD (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,065 AUD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 1.84ct lab-grown emerald diamond

This 1.84ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818641473 or 818641473. Listed at 12 retailers as of October 31, 2026, with a 955% 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

1.84
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818641473
Dimensions8.06 × 5.76 × 3.94 mm
L/W Ratio1.40
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
8.06 mm5.76 mm1.84 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818641473
Side View
Table 58.0%Crown 32°Girdle: MediumPavilion 42.2°Culet: LargeDepth 68.4%

Caratlytics Score

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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 31
Current: $6,065 AUD|Low: $362 AUD|High: $6,634 AUD|Avg: $2,113 AUD|-8.6%
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
Retailer 17
October 31, 2026
Retailer 17$407 AUD
Retailer 2$464 AUD
Retailer 5$766 AUD
Retailer 16$769 AUD
Retailer 11$819 AUD
Retailer 12$904 AUD
Retailer 7$1,126 AUD
Retailer 15$1,550 AUD
Retailer 10$1,564 AUD
Retailer 4$1,627 AUD
Retailer 8$1,791 AUD
Retailer 14$2,246 AUD
Retailer 3$2,524 AUD
Retailer 6$3,616 AUD
Retailer 13$4,136 AUD
Retailer 9$4,896 AUD
Brilliant Earth$6,065 AUD

18 data points across 17 retailers

12 retailers$464 AUD to $4,896 AUD

Retailer 1
-
$407 AUD
$286 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$464 AUD
$326 USD
View
A
Retailer 3
-
$819 AUD
$575 USD
View
Retailer 4
-
$1,126 AUD
$791 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,550 AUD
$1,089 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,564 AUD
$1,098 USD
View
Retailer 7
-
$1,791 AUD
$1,258 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$2,246 AUD
£1,242 GBP
View
Price last confirmed 12 days ago
Retailer 9
-
$2,524 AUD
View
Price last confirmed 23 days ago
Retailer 10
-
$4,136 AUD
$2,905 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$4,896 AUD
$3,439 USD
View
Most Expensive
Brilliant Earth
21588729Y · Oct 18
$6,065 AUD
$4,260 USD
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $464 AUDSave up to $4,432 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
1.84ct Emerald
$464 AUD