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Radiant|Lab Grown|IGI

1.41ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800678839

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

Certificate IGI LG800678839

Diamond specifications and retailer prices

From HK$5,925 HKD
As of October 31, 2026
Save HK$27,027 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$32,952 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG800678839 or 800678839. Listed at 13 retailers as of October 29, 2026, with prices from HK$5,925 to HK$32,952, a HK$27,027 spread on the same certified stone. Brilliant Earth lists it at HK$32,952. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800678839
Dimensions8.34 × 5.60 × 3.53 mm
L/W Ratio1.49
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
8.34 mm5.60 mm1.41 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800678839
Side View
Table 63.0%Crown 38.2°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$32,952 HKD|Low: HK$5,925 HKD|High: HK$34,050 HKD|Avg: HK$13,543 HKD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3HK$5,925 HKD
Retailer 8HK$6,849 HKD
Retailer 12HK$7,297 HKD
Retailer 2HK$7,933 HKD
Retailer 5HK$7,954 HKD
Retailer 11HK$8,669 HKD
Retailer 6HK$8,884 HKD
Retailer 10HK$12,169 HKD
Retailer 4HK$15,307 HKD
Retailer 9HK$16,795 HKD
Retailer 7HK$21,612 HKD
Brilliant EarthHK$32,952 HKD

43 data points across 12 retailers

13 retailersHK$5,925 HKD to HK$32,952 HKD

A
Cheapest Retailer
-
HK$5,925 HKD
A
Retailer 2
-
HK$6,849 HKD
$873 USD
View
A
Retailer 3
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 4
-
HK$7,933 HKD
€963 EUR
View
B+
Retailer 5
-
HK$7,954 HKD
£798 GBP
View
B+
Retailer 6
-
HK$8,669 HKD
$1,105 USD
View
B+
Retailer 7
-
HK$8,884 HKD
ZAR 18,293 ZAR
View
B+
Retailer 8
-
HK$12,169 HKD
$1,551 USD
View
B
Retailer 9
-
HK$15,307 HKD
$1,951 USD
View
B
Retailer 10
-
HK$16,795 HKD
$2,141 USD
View
B
Retailer 11
-
HK$21,612 HKD
£2,169 GBP
View
Retailer 12
-
HK$24,352 HKD
$3,104 USD
View
Price last confirmed 72 days ago
Most Expensive
B
Brilliant Earth
20673962A · Oct 29
HK$32,952 HKD
$4,200 USD
View
12 more retailers have this diamond
Prices start from HK$5,925 HKDSave up to HK$27,027 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$5,925 HKD