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Radiant|Lab Grown|IGI

5.30ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG811635549

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

Certificate IGI LG811635549

Diamond specifications and retailer prices

From $12,320 CAD
As of November 3, 2026
Save $15,331 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,651 CAD at Yorxs · As of November 4, 2026
View at Yorxs

About this 5.3ct lab-grown radiant diamond

This 5.3ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811635549 or 811635549. Listed at 13 retailers as of November 3, 2026, with prices from $12,320 to $27,651, a $15,331 spread on the same certified stone. Yorxs lists it at $27,651. 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

5.30
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811635549
Dimensions12.19 × 8.73 × 5.63 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
12.19 mm8.73 mm5.30 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811635549
Side View
Table 63.0%Crown 41.2°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 64.5%

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: Nov 3
Current: $14,031 CAD|Low: $12,320 CAD|High: $85,820 CAD|Avg: $24,435 CAD|-17.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
November 4, 2026
Retailer 6$12,320 CAD
Retailer 5$12,700 CAD
Retailer 11$13,040 CAD
Retailer 2$13,114 CAD
Retailer 1$14,031 CAD
Retailer 4$15,648 CAD
Retailer 7$15,758 CAD
Retailer 9$16,854 CAD
Retailer 12$17,493 CAD
Retailer 10$24,945 CAD
Retailer 8$25,120 CAD
Yorxs$27,651 CAD
Retailer 3$81,376 CAD

41 data points across 13 retailers

13 retailers$12,320 CAD to $27,651 CAD

A
Cheapest Retailer
-
$12,320 CAD
A
Retailer 2
-
$12,700 CAD
View
A
Retailer 3
-
$13,040 CAD
View
A
Retailer 4
-
$13,114 CAD
View
A
Retailer 5
-
$14,031 CAD
View
A
Retailer 6
-
$15,648 CAD
View
A
Retailer 7
-
$15,758 CAD
View
A
Retailer 8
-
$16,854 CAD
View
A
Retailer 9
-
$17,493 CAD
View
B+
Retailer 10
-
$24,945 CAD
View
A
Retailer 11
-
$25,120 CAD
View
Most Expensive
B+
Yorxs
571891499 · Nov 4
$27,651 CAD
€18,844 EUR
View
11 more retailers have this diamond
Prices start from $12,320 CADSave up to $15,331 CAD

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
5.30ct Radiant
$12,320 CAD