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Round|Lab Grown|IGI

5.09ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG830627967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830627967

Diamond specifications and retailer prices

From $12,810 CAD
$9,170 USD
As of October 26, 2026
Save $36,857 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $49,667 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round 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 LG830627967 or 830627967. Listed at 12 retailers as of October 26, 2026, with prices from $12,810 to $49,667, a $36,857 spread on the same certified stone. With Clarity lists it at $49,667. 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

5.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830627967
Dimensions11.08 × 11.14 × 6.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
11.08 mm11.14 mm5.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830627967
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $30,648 CAD|Low: $12,810 CAD|High: $49,667 CAD|Avg: $24,757 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 30, 2026
Retailer 2$12,810 CAD
Retailer 11$13,321 CAD
Retailer 8$14,592 CAD
Retailer 4$15,049 CAD
Retailer 6$20,514 CAD
Retailer 10$22,444 CAD
Retailer 7$22,809 CAD
Retailer 5$24,930 CAD
Retailer 1$30,648 CAD
Retailer 3$33,631 CAD
Retailer 9$40,731 CAD
With Clarity$49,667 CAD

22 data points across 12 retailers

12 retailers$12,810 CAD to $49,667 CAD

A
Cheapest Retailer
-
$12,810 CAD
$9,170 USD
A
Retailer 2
-
$13,321 CAD
HK$74,500 HKD
View
A
Retailer 3
-
$14,592 CAD
$10,446 USD
View
A
Retailer 4
-
$15,049 CAD
£8,483 GBP
View
A
Retailer 5
-
$20,514 CAD
€13,986 EUR
View
B+
Retailer 6
-
$22,444 CAD
$16,067 USD
View
B+
Retailer 7
-
$22,809 CAD
£12,857 GBP
View
B+
Retailer 8
-
$24,930 CAD
ZAR 288,310 ZAR
View
B+
Retailer 9
-
$30,648 CAD
$21,940 USD
View
B+
Retailer 10
-
$33,631 CAD
$24,076 USD
View
B
Retailer 11
-
$40,731 CAD
$29,158 USD
View
Most Expensive
B
With Clarity
830627967 · Oct 31
$49,667 CAD
$35,555 USD
View
11 more retailers have this diamond
Prices start from $12,810 CADSave up to $36,857 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
5.09ct Round
$12,810 CAD