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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 HK$9,031 HKD
$1,151 USD
As of October 28, 2026
Save HK$71,865 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$80,896 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 28, 2026, with prices from HK$9,031 to HK$80,896, a HK$71,865 spread on the same certified stone. Brilliant Earth lists it at HK$80,896. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$80,896 HKD|Low: HK$9,031 HKD|High: HK$100,115 HKD|Avg: HK$37,398 HKD|-3.0%
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
October 29, 2026
Retailer 4HK$9,031 HKD
Retailer 8HK$10,145 HKD
Retailer 6HK$10,279 HKD
Retailer 7HK$14,100 HKD
Retailer 12HK$16,362 HKD
Retailer 10HK$19,012 HKD
Retailer 13HK$20,087 HKD
Retailer 11HK$25,214 HKD
Retailer 2HK$33,193 HKD
Retailer 3HK$45,784 HKD
Retailer 9HK$67,479 HKD
Brilliant EarthHK$80,896 HKD
Retailer 5HK$100,115 HKD

29 data points across 13 retailers

15 retailersHK$9,031 HKD to HK$80,896 HKD

A
Cheapest Retailer
-
HK$9,031 HKD
$1,151 USD
Final sale: no returns
A
Retailer 2
-
HK$10,145 HKD
$1,293 USD
View
A
Retailer 3
-
HK$10,279 HKD
$1,310 USD
View
A
Retailer 4
-
HK$11,032 HKD
$1,406 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
HK$12,499 HKD
$1,593 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
HK$14,100 HKD
$1,797 USD
View
A
Retailer 7
-
HK$16,362 HKD
€1,986 EUR
View
A
Retailer 8
-
HK$19,012 HKD
$2,423 USD
View
A
Retailer 9
-
HK$20,087 HKD
$2,560 USD
View
B+
Retailer 10
-
HK$25,214 HKD
$3,214 USD
View
B+
Retailer 11
-
HK$27,572 HKD
$3,514 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$33,193 HKD
£3,331 GBP
View
B+
Retailer 13
-
HK$45,784 HKD
$5,835 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$67,479 HKD
$8,600 USD
View
Most Expensive
B
Brilliant Earth
18707349Y · Oct 29
HK$80,896 HKD
$10,310 USD
View
14 more retailers have this diamond
Prices start from HK$9,031 HKDSave up to HK$71,865 HKD

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
HK$9,031 HKD