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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799671563

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

Certificate IGI LG799671563

Diamond specifications and retailer prices

From HK$6,025 HKD
As of October 31, 2026
Save HK$27,711 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$33,737 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.44ct lab-grown radiant diamond

This 1.44ct 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 LG799671563 or 799671563. Listed at 13 retailers as of October 31, 2026, with prices from HK$6,025 to HK$33,737, a HK$27,711 spread on the same certified stone. Brilliant Earth lists it at HK$33,737. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799671563
Dimensions8.47 × 5.59 × 3.65 mm
L/W Ratio1.52
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
8.47 mm5.59 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799671563
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 33.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
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$33,737 HKD|Low: HK$6,025 HKD|High: HK$34,756 HKD|Avg: HK$14,163 HKD|-2.9%
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$6,025 HKD
Retailer 8HK$6,959 HKD
Retailer 12HK$7,453 HKD
Retailer 2HK$8,090 HKD
Retailer 5HK$8,147 HKD
Retailer 11HK$8,999 HKD
Retailer 6HK$9,063 HKD
Retailer 10HK$12,428 HKD
Retailer 9HK$17,120 HKD
Retailer 4HK$20,846 HKD
Retailer 7HK$22,040 HKD
Brilliant EarthHK$33,737 HKD

42 data points across 12 retailers

13 retailersHK$6,025 HKD to HK$33,737 HKD

A
Cheapest Retailer
-
HK$6,025 HKD
A
Retailer 2
-
HK$6,959 HKD
$887 USD
View
A
Retailer 3
-
HK$7,453 HKD
$950 USD
View
B+
Retailer 4
-
HK$8,090 HKD
€982 EUR
View
B+
Retailer 5
-
HK$8,147 HKD
£818 GBP
View
B+
Retailer 6
-
HK$8,999 HKD
$1,147 USD
View
B+
Retailer 7
-
HK$9,063 HKD
ZAR 18,662 ZAR
View
B+
Retailer 8
-
HK$12,428 HKD
$1,584 USD
View
B
Retailer 9
-
HK$17,120 HKD
$2,182 USD
View
B
Retailer 10
-
HK$20,846 HKD
$2,657 USD
View
B
Retailer 11
-
HK$22,040 HKD
£2,212 GBP
View
Retailer 12
-
HK$24,870 HKD
$3,170 USD
View
Price last confirmed 72 days ago
Most Expensive
B
Brilliant Earth
20502392A · Oct 31
HK$33,737 HKD
$4,300 USD
View
12 more retailers have this diamond
Prices start from HK$6,025 HKDSave up to HK$27,711 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
1.44ct Radiant
HK$6,025 HKD