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Radiant|Lab Grown|IGI

6.09ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG781650344

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

Certificate IGI LG781650344

Diamond specifications and retailer prices

From $1,971 CAD
$1,411 USD
As of October 30, 2026
Save $11,593 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,564 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG781650344 or 781650344. Listed at 16 retailers as of October 30, 2026, with prices from $1,971 to $13,564, a $11,593 spread on the same certified stone. Do Amore Diamonds lists it at $13,564. 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

6.09
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781650344
Dimensions12.76 × 9.03 × 6.07 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm9.03 mm6.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781650344
Side View
Table 66.0%Crown 45.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.2%

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 30
Current: $13,564 CAD|Low: $1,619 CAD|High: $20,884 CAD|Avg: $6,064 CAD|-2.7%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$1,971 CAD
Retailer 15$2,144 CAD
Retailer 6$2,208 CAD
Retailer 11$2,287 CAD
Retailer 10$2,666 CAD
Retailer 3$3,610 CAD
Retailer 9$3,927 CAD
Retailer 4$3,957 CAD
Retailer 14$4,685 CAD
Retailer 13$4,731 CAD
Retailer 7$6,131 CAD
Retailer 17$6,219 CAD
Retailer 12$7,249 CAD
Retailer 16$8,018 CAD
Retailer 8$8,987 CAD
Do Amore Diamonds$13,564 CAD
Retailer 5$15,883 CAD

43 data points across 17 retailers

16 retailers$1,971 CAD to $13,564 CAD

A
Cheapest Retailer
-
$1,971 CAD
$1,411 USD
A
Retailer 2
-
$2,144 CAD
$1,535 USD
View
A
Retailer 3
-
$2,208 CAD
$1,581 USD
View
Final sale: no returns
A
Retailer 4
-
$2,287 CAD
$1,637 USD
View
A
Retailer 5
-
$2,666 CAD
£1,503 GBP
View
A
Retailer 6
-
$3,610 CAD
$2,584 USD
View
B+
Retailer 7
-
$3,957 CAD
$2,833 USD
View
Retailer 8
-
$4,685 CAD
A$5,160 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$4,731 CAD
$3,387 USD
View
B
Retailer 10
-
$6,131 CAD
£3,456 GBP
View
B+
Retailer 11
-
$6,219 CAD
$4,452 USD
View
B
Retailer 12
-
$7,249 CAD
£4,086 GBP
View
Retailer 13
-
$8,018 CAD
$5,740 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$8,665 CAD
$6,203 USD
View
Price last confirmed 74 days ago
B
Retailer 15
-
$8,987 CAD
$6,434 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C4170384 · Oct 30
$13,564 CAD
$9,710 USD
View
15 more retailers have this diamond
Prices start from $1,971 CADSave up to $11,593 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
$1,971 CAD