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Radiant|Lab Grown|IGI

6.09ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG750521141

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

Certificate IGI LG750521141

Diamond specifications and retailer prices

From $2,343 CAD
$1,677 USD
As of October 29, 2026
Save $10,160 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,502 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.09ct lab-grown radiant diamond

This 6.09ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG750521141 or 750521141. Listed at 14 retailers as of October 29, 2026, with prices from $2,343 to $12,502, a $10,160 spread on the same certified stone. Brilliant Earth lists it at $12,502. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.09
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750521141
Dimensions10.20 × 10.16 × 6.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm10.16 mm6.09 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750521141
Side View
Table 65.0%Crown 42.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 66.5%

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 29
Current: $12,502 CAD|Low: $2,343 CAD|High: $14,556 CAD|Avg: $5,732 CAD|-14.1%
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
October 30, 2026
Retailer 12$2,343 CAD
Retailer 3$2,428 CAD
Retailer 2$2,565 CAD
Retailer 4$2,998 CAD
Retailer 11$3,276 CAD
Retailer 13$3,826 CAD
Retailer 10$4,201 CAD
Retailer 8$4,699 CAD
Retailer 5$5,854 CAD
Retailer 14$6,544 CAD
Retailer 9$6,972 CAD
Retailer 15$7,109 CAD
Retailer 7$8,529 CAD
Retailer 6$8,540 CAD
Brilliant Earth$12,502 CAD

33 data points across 15 retailers

14 retailers$2,343 CAD to $12,502 CAD

A
Cheapest Retailer
-
$2,343 CAD
$1,677 USD
Final sale: no returns
Retailer 2
-
$2,428 CAD
$1,738 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,565 CAD
£1,446 GBP
View
B+
Retailer 4
-
$2,998 CAD
$2,146 USD
View
B+
Retailer 5
-
$3,276 CAD
$2,345 USD
View
B+
Retailer 6
-
$3,826 CAD
$2,739 USD
View
Retailer 7
-
$4,201 CAD
€2,864 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$4,699 CAD
ZAR 54,345 ZAR
View
B
Retailer 9
-
$5,854 CAD
£3,300 GBP
View
B
Retailer 10
-
$6,544 CAD
$4,685 USD
View
B
Retailer 11
-
$6,972 CAD
£3,930 GBP
View
B
Retailer 12
-
$7,109 CAD
$5,089 USD
View
B
Retailer 13
-
$8,540 CAD
$6,114 USD
View
Most Expensive
B
Brilliant Earth
16643738A · Oct 29
$12,502 CAD
$8,950 USD
View
13 more retailers have this diamond
Prices start from $2,343 CADSave up to $10,160 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
6.09ct Radiant
$2,343 CAD