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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804666271

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

Certificate IGI LG804666271

Diamond specifications and retailer prices

From HK$14,122 HKD
$1,800 USD
As of October 30, 2026
Save HK$83,086 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$97,208 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 LG804666271 or 804666271. Listed at 14 retailers as of October 30, 2026, with prices from HK$14,122 to HK$97,208, a HK$83,086 spread on the same certified stone. Do Amore Diamonds lists it at HK$97,208. 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 angle35.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666271
Dimensions10.67 × 7.19 × 4.65 mm
L/W Ratio1.48
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
10.67 mm7.19 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666271
Side View
Table 63.0%Crown 35.8°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.7%

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 30
Current: HK$97,208 HKD|Low: HK$14,122 HKD|High: HK$127,336 HKD|Avg: HK$38,156 HKD|-23.7%
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
November 1, 2026
Retailer 10HK$14,122 HKD
Retailer 3HK$15,432 HKD
Retailer 13HK$17,025 HKD
Retailer 9HK$17,119 HKD
Retailer 11HK$19,120 HKD
Retailer 6HK$21,803 HKD
Retailer 12HK$24,855 HKD
Retailer 2HK$25,695 HKD
Retailer 8HK$27,562 HKD
Retailer 7HK$30,283 HKD
Retailer 4HK$43,622 HKD
Retailer 14HK$51,933 HKD
Retailer 5HK$70,062 HKD
Do Amore DiamondsHK$97,208 HKD

37 data points across 14 retailers

14 retailersHK$14,122 HKD to HK$97,208 HKD

A
Cheapest Retailer
-
HK$14,122 HKD
$1,800 USD
A
Retailer 2
-
HK$15,432 HKD
$1,967 USD
View
A
Retailer 3
-
HK$17,025 HKD
$2,170 USD
View
A
Retailer 4
-
HK$17,119 HKD
$2,182 USD
View
A
Retailer 5
-
HK$19,120 HKD
$2,437 USD
View
A
Retailer 6
-
HK$21,803 HKD
$2,779 USD
View
Final sale: no returns
A
Retailer 7
-
HK$24,855 HKD
$3,168 USD
View
A
Retailer 8
-
HK$25,695 HKD
$3,275 USD
View
B+
Retailer 9
-
HK$27,562 HKD
$3,513 USD
View
B+
Retailer 10
-
HK$30,283 HKD
€3,676 EUR
View
Retailer 11
-
HK$43,622 HKD
$5,560 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
HK$51,933 HKD
£5,212 GBP
View
B
Retailer 13
-
HK$70,062 HKD
$8,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-1A4C3CB29 · Oct 31
HK$97,208 HKD
$12,390 USD
View
13 more retailers have this diamond
Prices start from HK$14,122 HKDSave up to HK$83,086 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$14,122 HKD