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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG754594080

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

Certificate IGI LG754594080

Diamond specifications and retailer prices

From HK$12,898 HKD
$1,644 USD
As of October 30, 2026
Save HK$75,837 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$88,735 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754594080 or 754594080. Listed at 15 retailers as of October 30, 2026, with prices from HK$12,898 to HK$88,735, a HK$75,837 spread on the same certified stone. Do Amore Diamonds lists it at HK$88,735. 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

3.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594080
Dimensions10.51 × 7.20 × 4.60 mm
L/W Ratio1.46
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
10.51 mm7.20 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594080
Side View
Table 62.0%Crown 40.4°Girdle: MED-STKPavilion 31.7°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: HK$88,735 HKD|Low: HK$12,898 HKD|High: HK$122,550 HKD|Avg: HK$36,158 HKD|-27.6%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 11HK$12,898 HKD
Retailer 4HK$14,059 HKD
Retailer 10HK$15,801 HKD
Retailer 8HK$16,280 HKD
Retailer 12HK$18,838 HKD
Retailer 7HK$21,803 HKD
Retailer 3HK$23,568 HKD
Retailer 9HK$25,789 HKD
Retailer 2HK$27,605 HKD
Retailer 15HK$30,951 HKD
Retailer 14HK$41,471 HKD
Retailer 5HK$43,622 HKD
Retailer 13HK$47,409 HKD
Retailer 6HK$70,062 HKD
Do Amore DiamondsHK$88,735 HKD

37 data points across 15 retailers

15 retailersHK$12,898 HKD to HK$88,735 HKD

A+
Cheapest Retailer
-
HK$12,898 HKD
$1,644 USD
A
Retailer 2
-
HK$14,059 HKD
$1,792 USD
View
A
Retailer 3
-
HK$15,801 HKD
$2,014 USD
View
A
Retailer 4
-
HK$16,280 HKD
$2,075 USD
View
A
Retailer 5
-
HK$18,838 HKD
$2,401 USD
View
A
Retailer 6
-
HK$21,803 HKD
$2,779 USD
View
Final sale: no returns
A
Retailer 7
-
HK$23,568 HKD
$3,004 USD
View
A
Retailer 8
-
HK$25,789 HKD
$3,287 USD
View
B+
Retailer 9
-
HK$27,605 HKD
€3,351 EUR
View
B+
Retailer 10
-
HK$30,951 HKD
$3,945 USD
View
B+
Retailer 11
-
HK$41,471 HKD
$5,286 USD
View
Retailer 12
-
HK$43,622 HKD
$5,560 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$47,409 HKD
£4,758 GBP
View
B
Retailer 14
-
HK$70,062 HKD
$8,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-FEEBAC50A · Oct 31
HK$88,735 HKD
$11,310 USD
View
14 more retailers have this diamond
Prices start from HK$12,898 HKDSave up to HK$75,837 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+
3.03ct Radiant
HK$12,898 HKD