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Radiant|Lab Grown|IGI

3.44ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG782640811

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

Certificate IGI LG782640811

Diamond specifications and retailer prices

From $3,355 SGD
$2,624 USD
As of October 30, 2026
Save $11,155 SGD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $14,510 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.44ct lab-grown radiant diamond

This 3.44ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782640811 or 782640811. Listed at 26 retailers as of October 29, 2026, with prices from $3,355 to $14,510, a $11,155 spread on the same certified stone. Brilliant Earth lists it at $14,510. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.44
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782640811
Dimensions10.24 × 7.19 × 4.93 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.19 mm3.44 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782640811
Side View
Table 65.0%Crown 41.9°Girdle: Slightly ThickPavilion 30.4°Culet: NoneDepth 68.6%

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: $14,510 SGD|Low: $3,220 SGD|High: $14,510 SGD|Avg: $7,151 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$3,355 SGD
Retailer 7$3,650 SGD
Retailer 4$3,891 SGD
Retailer 9$3,940 SGD
Retailer 17$4,097 SGD
Retailer 16$5,199 SGD
Retailer 2$5,255 SGD
Retailer 6$5,349 SGD
Retailer 11$5,561 SGD
Retailer 13$6,155 SGD
Retailer 5$8,035 SGD
Retailer 14$8,802 SGD
Retailer 10$9,036 SGD
Retailer 15$9,887 SGD
Retailer 12$10,431 SGD
Retailer 8$13,042 SGD
Brilliant Earth$14,510 SGD

38 data points across 17 retailers

26 retailers$3,355 SGD to $14,510 SGD

A
Cheapest Retailer
-
$3,355 SGD
$2,624 USD
A
Retailer 2
-
$3,650 SGD
$2,855 USD
View
A
Retailer 3
-
$3,757 SGD
$2,939 USD
View
Final sale: no returns
A
Retailer 4
-
$3,891 SGD
$3,044 USD
View
Retailer 5
-
$3,891 SGD
$3,044 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,940 SGD
$3,082 USD
View
A
Retailer 7
-
$4,097 SGD
$3,205 USD
View
A
Retailer 8
-
$4,500 SGD
HK$27,500 HKD
View
B+
Retailer 9
-
$5,199 SGD
$4,067 USD
View
B+
Retailer 10
-
$5,255 SGD
£3,237 GBP
View
B+
Retailer 11
-
$5,349 SGD
$4,184 USD
View
B+
Retailer 12
-
$5,413 SGD
$4,234 USD
View
B+
Retailer 13
-
$5,561 SGD
$4,350 USD
View
Retailer 14
-
$6,155 SGD
€4,585 EUR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$7,384 SGD
£4,548 GBP
View
Retailer 16
-
$7,567 SGD
$5,919 USD
View
Price last confirmed 95 days ago
Retailer 17
-
$8,035 SGD
A$9,669 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
$8,802 SGD
A$10,592 AUD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$9,036 SGD
ZAR 114,185 ZAR
View
B+
Retailer 20
-
$9,887 SGD
$7,734 USD
View
B+
Retailer 21
-
$10,431 SGD
£6,425 GBP
View
B
Retailer 22
-
$10,695 SGD
$8,366 USD
View
B
Retailer 23
-
$11,414 SGD
$8,929 USD
View
B
Retailer 24
-
$13,042 SGD
View
B
Retailer 25
-
$13,570 SGD
$10,615 USD
View
Most Expensive
B
Brilliant Earth
18139446A · Oct 29
$14,510 SGD
$11,350 USD
View
25 more retailers have this diamond
Prices start from $3,355 SGDSave up to $11,155 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
3.44ct Radiant
$3,355 SGD