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Radiant|Lab Grown|IGI

3.05ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG754517860

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

Certificate IGI LG754517860

Diamond specifications and retailer prices

From $1,967 SGD
$1,535 USD
As of October 30, 2026
Save $12,221 SGD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,188 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754517860 or 754517860. Listed at 12 retailers as of October 29, 2026, with prices from $1,967 to $14,188, a $12,221 spread on the same certified stone. Brilliant Earth lists it at $14,188. 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

3.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754517860
Dimensions9.70 × 7.14 × 5.05 mm
L/W Ratio1.36
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
9.70 mm7.14 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754517860
Side View
Table 65.0%Crown 46.8°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 70.7%

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 30
Current: $14,188 SGD|Low: $1,967 SGD|High: $19,610 SGD|Avg: $7,464 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 29, 2026
Retailer 10$1,967 SGD
Retailer 9$2,140 SGD
Retailer 3$3,179 SGD
Retailer 11$3,594 SGD
Retailer 8$3,813 SGD
Retailer 12$4,181 SGD
Retailer 6$4,722 SGD
Retailer 4$6,694 SGD
Retailer 2$7,234 SGD
Retailer 13$7,628 SGD
Retailer 5$9,143 SGD
Retailer 7$13,535 SGD
Brilliant Earth$14,188 SGD

28 data points across 13 retailers

12 retailers$1,967 SGD to $14,188 SGD

A
Cheapest Retailer
-
$1,967 SGD
$1,535 USD
A
Retailer 2
-
$2,140 SGD
$1,670 USD
View
A
Retailer 3
-
$3,179 SGD
$2,480 USD
View
Final sale: no returns
A
Retailer 4
-
$3,594 SGD
$2,804 USD
View
A
Retailer 5
-
$3,813 SGD
$2,975 USD
View
A
Retailer 6
-
$4,181 SGD
$3,262 USD
View
B+
Retailer 7
-
$4,722 SGD
$3,684 USD
View
Retailer 8
-
$5,165 SGD
$4,030 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$7,234 SGD
£4,444 GBP
View
B+
Retailer 10
-
$7,628 SGD
$5,951 USD
View
B
Retailer 11
-
$13,535 SGD
$10,560 USD
View
Most Expensive
B
Brilliant Earth
21411396Y · Oct 29
$14,188 SGD
$11,070 USD
View
11 more retailers have this diamond
Prices start from $1,967 SGDSave up to $12,221 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
3.05ct Radiant
$1,967 SGD