Radiant|Lab Grown|IGI

3.52ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG744513729

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

Certificate IGI LG744513729

Diamond specifications and retailer prices

From $2,063 USD
As of October 30, 2026
Save $12,127 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,190 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.52ct lab-grown radiant diamond

This 3.52ct 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 LG744513729 or 744513729. Listed at 14 retailers as of October 30, 2026, with prices from $2,063 to $14,190, a $12,127 spread on the same certified stone. Do Amore Diamonds lists it at $14,190. 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

3.52
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513729
Dimensions10.71 × 7.43 × 4.90 mm
L/W Ratio1.44
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
10.71 mm7.43 mm3.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513729
Side View
Table 65.0%Crown 49.6°Girdle: Slightly ThickPavilion 31.2°Culet: NoneDepth 65.9%

Caratlytics Score

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A+
Exceptional
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: $14,190 USD|Low: $2,063 USD|High: $16,490 USD|Avg: $5,614 USD|-13.9%
Do Amore Diamonds
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
October 30, 2026
Retailer 8$2,063 USD
Retailer 3$2,245 USD
Retailer 10$2,448 USD
Retailer 7$2,560 USD
Retailer 6$2,822 USD
Retailer 14$3,504 USD
Retailer 12$3,631 USD
Retailer 9$3,744 USD
Retailer 11$3,838 USD
Retailer 5$4,464 USD
Retailer 4$6,569 USD
Retailer 13$7,177 USD
Retailer 2$9,450 USD
Do Amore Diamonds$14,190 USD

32 data points across 14 retailers

14 retailers$2,063 USD to $14,190 USD

A+
Cheapest Retailer
-
$2,063 USD
A
Retailer 2
-
$2,245 USD
View
A
Retailer 3
-
$2,448 USD
View
A
Retailer 4
-
$2,560 USD
View
A
Retailer 5
-
$2,822 USD
View
Final sale: no returns
A
Retailer 6
-
$3,504 USD
View
A
Retailer 7
-
$3,631 USD
View
A
Retailer 8
-
$3,744 USD
View
A
Retailer 9
-
$3,838 USD
View
Retailer 10
-
$4,464 USD
€4,251 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$6,569 USD
View
B+
Retailer 12
-
$7,177 USD
£5,651 GBP
View
B
Retailer 13
-
$9,450 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A58CDA71 · Oct 30
$14,190 USD
View
13 more retailers have this diamond
Prices start from $2,063 USDSave up to $12,127 USD

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+
3.52ct Radiant
$2,063 USD