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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800680287

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

Certificate IGI LG800680287

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)
11 retailers carry this diamond
Most expensive: HK$33,737 HKD at Brilliant Earth · As of October 29, 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 LG800680287 or 800680287. Listed at 11 retailers as of October 29, 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 angle38.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800680287
Dimensions7.97 × 5.71 × 3.74 mm
L/W Ratio1.40
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
7.97 mm5.71 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800680287
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.5%

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 31
Current: HK$33,737 HKD|Low: HK$6,025 HKD|High: HK$34,756 HKD|Avg: HK$14,928 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
October 31, 2026
Retailer 11HK$6,025 HKD
Retailer 6HK$6,959 HKD
Retailer 10HK$7,453 HKD
Retailer 2HK$8,090 HKD
Retailer 4HK$8,147 HKD
Retailer 9HK$8,999 HKD
Retailer 8HK$12,428 HKD
Retailer 7HK$17,120 HKD
Retailer 3HK$20,846 HKD
Retailer 5HK$22,130 HKD
Brilliant EarthHK$33,737 HKD

43 data points across 11 retailers

11 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$12,428 HKD
$1,584 USD
View
B
Retailer 8
-
HK$17,120 HKD
$2,182 USD
View
B
Retailer 9
-
HK$20,846 HKD
$2,657 USD
View
B
Retailer 10
-
HK$22,130 HKD
£2,221 GBP
View
Most Expensive
B
Brilliant Earth
21143943A · Oct 29
HK$33,737 HKD
$4,300 USD
View
10 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