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Radiant|Lab Grown|IGI

2.84ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG784644344

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG784644344

Diamond specifications and retailer prices

From $1,639 AUD
$1,151 USD
As of October 30, 2026
Save $10,604 AUD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,243 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.84ct lab-grown radiant diamond

This 2.84ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644344 or 784644344. Listed at 15 retailers as of October 29, 2026, with prices from $1,639 to $12,243, a $10,604 spread on the same certified stone. Do Amore Diamonds lists it at $12,243. 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

2.84
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644344
Dimensions10.03 × 7.13 × 4.64 mm
L/W Ratio1.41
Culet sizePointed
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
10.03 mm7.13 mm2.84 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644344
Side View
Table 63.0%Crown 40.5°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 65.1%

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: $12,243 AUD|Low: $1,639 AUD|High: $18,164 AUD|Avg: $6,759 AUD|-15.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$1,639 AUD
Retailer 9$1,841 AUD
Retailer 7$1,865 AUD
Retailer 8$2,558 AUD
Retailer 12$2,969 AUD
Retailer 10$3,449 AUD
Retailer 13$3,644 AUD
Retailer 11$4,575 AUD
Retailer 6$6,022 AUD
Retailer 3$8,307 AUD
Retailer 2$11,161 AUD
Do Amore Diamonds$12,243 AUD
Retailer 5$18,164 AUD

30 data points across 13 retailers

15 retailers$1,639 AUD to $12,243 AUD

A
Cheapest Retailer
-
$1,639 AUD
$1,151 USD
Final sale: no returns
A
Retailer 2
-
$1,841 AUD
$1,293 USD
View
A
Retailer 3
-
$1,865 AUD
$1,310 USD
View
Retailer 4
-
$2,002 AUD
$1,406 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$2,268 AUD
$1,593 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$2,558 AUD
$1,797 USD
View
Retailer 7
-
$2,969 AUD
€1,986 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,449 AUD
$2,423 USD
View
A
Retailer 9
-
$3,644 AUD
$2,560 USD
View
B+
Retailer 10
-
$4,575 AUD
$3,214 USD
View
Retailer 11
-
$5,003 AUD
$3,514 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$6,022 AUD
£3,331 GBP
View
Retailer 13
-
$8,307 AUD
$5,835 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$11,161 AUD
$7,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-61009AB5F · Oct 29
$12,243 AUD
$8,600 USD
View
14 more retailers have this diamond
Prices start from $1,639 AUDSave up to $10,604 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
2.84ct Radiant
$1,639 AUD