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Radiant|Lab Grown|IGI

3.04ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG831698112

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

Certificate IGI LG831698112

Diamond specifications and retailer prices

From HK$17,866 HKD
$2,277 USD
As of October 28, 2026
Save HK$69,778 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$87,644 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831698112 or 831698112. Listed at 17 retailers as of October 28, 2026, with prices from HK$17,866 to HK$87,644, a HK$69,778 spread on the same certified stone. Brilliant Earth lists it at HK$87,644. 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

3.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698112
Dimensions9.88 × 7.30 × 4.94 mm
L/W Ratio1.35
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
9.88 mm7.30 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698112
Side View
Table 68.0%Crown 40.5°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.7%

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$21,027 HKD|Low: HK$17,866 HKD|High: HK$69,747 HKD|Avg: HK$35,826 HKD|+0.1%
Retailer 1
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 7HK$17,866 HKD
Retailer 5HK$18,392 HKD
Retailer 16HK$20,361 HKD
Retailer 1HK$21,027 HKD
Retailer 4HK$26,121 HKD
Retailer 9HK$26,210 HKD
Retailer 15HK$29,777 HKD
Retailer 2HK$30,546 HKD
Retailer 14HK$31,521 HKD
Retailer 3HK$36,113 HKD
Retailer 10HK$44,230 HKD
Retailer 6HK$49,181 HKD
Retailer 11HK$50,766 HKD
Retailer 12HK$51,748 HKD
Retailer 8HK$66,614 HKD
Retailer 13HK$69,747 HKD

11 data points across 16 retailers

17 retailersHK$17,866 HKD to HK$87,644 HKD

A
Cheapest Retailer
-
HK$17,866 HKD
$2,277 USD
A
Retailer 2
-
HK$18,392 HKD
$2,344 USD
View
Final sale: no returns
A
Retailer 3
-
HK$20,361 HKD
$2,595 USD
View
A
Retailer 4
-
HK$21,027 HKD
£2,110 GBP
View
B+
Retailer 5
-
HK$26,121 HKD
$3,329 USD
View
A
Retailer 6
-
HK$26,210 HKD
£2,630 GBP
View
B+
Retailer 7
-
HK$29,777 HKD
$3,795 USD
View
B+
Retailer 8
-
HK$30,546 HKD
$3,893 USD
View
B+
Retailer 9
-
HK$31,521 HKD
€3,826 EUR
View
B+
Retailer 10
-
HK$36,113 HKD
£3,624 GBP
View
B
Retailer 11
-
HK$44,230 HKD
ZAR 91,065 ZAR
View
B
Retailer 12
-
HK$49,181 HKD
$6,268 USD
View
B
Retailer 13
-
HK$50,766 HKD
$6,470 USD
View
B
Retailer 14
-
HK$51,748 HKD
£5,193 GBP
View
B
Retailer 15
-
HK$66,614 HKD
$8,490 USD
View
B
Retailer 16
-
HK$69,747 HKD
$8,889 USD
View
Most Expensive
B
Brilliant Earth
22209191A · Oct 29
HK$87,644 HKD
$11,170 USD
View
16 more retailers have this diamond
Prices start from HK$17,866 HKDSave up to HK$69,778 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
3.04ct Radiant
HK$17,866 HKD