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Radiant|Lab Grown|IGI

1.41ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG783648803

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

Certificate IGI LG783648803

Diamond specifications and retailer prices

From HK$2,890 HKD
£290 GBP
As of October 30, 2026
Save HK$18,685 HKD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$24,557 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.41ct lab-grown radiant diamond

This 1.41ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG783648803 or 783648803. Listed at 9 retailers as of October 30, 2026, with a 646% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.41
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783648803
Dimensions8.00 × 5.77 × 3.68 mm
L/W Ratio1.39
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
8.00 mm5.77 mm1.41 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783648803
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 63.8%

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$24,557 HKD|Low: HK$2,231 HKD|High: HK$32,717 HKD|Avg: HK$9,966 HKD|+1.2%
Rare Carat
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 6HK$2,231 HKD
Retailer 8HK$2,503 HKD
Retailer 12HK$2,890 HKD
Retailer 16HK$4,229 HKD
Retailer 2HK$4,237 HKD
Retailer 5HK$5,539 HKD
Retailer 18HK$6,239 HKD
Retailer 3HK$6,443 HKD
Retailer 10HK$6,557 HKD
Retailer 15HK$7,791 HKD
Retailer 7HK$8,309 HKD
Retailer 17HK$9,255 HKD
Retailer 4HK$10,522 HKD
Retailer 13HK$11,279 HKD
Retailer 9HK$12,806 HKD
Retailer 14HK$18,124 HKD
Retailer 11HK$21,576 HKD
Rare CaratHK$24,557 HKD

23 data points across 18 retailers

9 retailersHK$2,890 HKD to HK$21,576 HKD

A
Cheapest Retailer
-
HK$2,890 HKD
£290 GBP
A
Retailer 2
-
HK$4,229 HKD
$539 USD
View
A
Retailer 3
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 4
-
HK$7,791 HKD
$993 USD
View
B+
Retailer 5
-
HK$9,255 HKD
$1,180 USD
View
B+
Retailer 6
-
HK$11,279 HKD
£1,132 GBP
View
B
Retailer 7
-
HK$18,124 HKD
$2,310 USD
View
B
Retailer 8
-
HK$21,576 HKD
$2,750 USD
View
Most Expensive
Rare Carat
PD-178144 · Oct 21
HK$24,557 HKD
$3,130 USD
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from HK$2,890 HKDSave up to HK$18,685 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
1.41ct Radiant
HK$2,890 HKD