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Radiant|Lab Grown|IGI

1.44ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG762545399

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

Certificate IGI LG762545399

Diamond specifications and retailer prices

From $1,073 SGD
$839 USD
As of October 30, 2026
Save $4,373 SGD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,446 SGD 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 LG762545399 or 762545399. Listed at 13 retailers as of October 29, 2026, with prices from $1,073 to $5,446, a $4,373 spread on the same certified stone. Brilliant Earth lists it at $5,446. 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 angle45.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545399
Dimensions8.26 × 5.58 × 3.56 mm
L/W Ratio1.48
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
8.26 mm5.58 mm1.44 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545399
Side View
Table 63.0%Crown 45.5°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 63.8%

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 30
Current: $5,446 SGD|Low: $1,073 SGD|High: $5,612 SGD|Avg: $2,473 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$1,073 SGD
Retailer 10$1,080 SGD
Retailer 4$1,117 SGD
Retailer 5$1,214 SGD
Retailer 9$1,313 SGD
Retailer 2$1,339 SGD
Retailer 7$1,477 SGD
Retailer 3$2,025 SGD
Retailer 12$2,939 SGD
Retailer 13$3,490 SGD
Retailer 6$3,606 SGD
Retailer 8$4,142 SGD
Brilliant Earth$5,446 SGD

42 data points across 13 retailers

13 retailers$1,073 SGD to $5,446 SGD

A
Cheapest Retailer
-
$1,073 SGD
$839 USD
A
Retailer 2
-
$1,080 SGD
HK$6,600 HKD
View
A
Retailer 3
-
$1,117 SGD
$874 USD
View
A
Retailer 4
-
$1,214 SGD
$950 USD
View
Retailer 5
-
$1,313 SGD
€978 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$1,339 SGD
£824 GBP
View
B+
Retailer 7
-
$1,477 SGD
ZAR 18,662 ZAR
View
B+
Retailer 8
-
$2,025 SGD
$1,584 USD
View
B
Retailer 9
-
$2,939 SGD
$2,299 USD
View
B
Retailer 10
-
$3,490 SGD
$2,730 USD
View
B
Retailer 11
-
$3,606 SGD
£2,221 GBP
View
Retailer 12
-
$4,142 SGD
$3,240 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
19646868Y · Oct 29
$5,446 SGD
$4,260 USD
View
12 more retailers have this diamond
Prices start from $1,073 SGDSave up to $4,373 SGD

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
$1,073 SGD