Radiant|Lab Grown|IGI

12.03ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1

Diamond specifications and retailer prices

From $6,151 CAD
As of November 2, 2026
Save $10,121 CAD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $16,273 CAD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 12.03ct lab-grown radiant diamond

This 12.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 1, 2026, with prices from $6,151 to $16,273, a $10,121 spread on the same certified stone. The Diamond Guys lists it at $16,273. 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

12.03
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.48 × 11.28 × 7.40 mm
L/W Ratio1.46
Top View
16.48 mm11.28 mm12.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: MediumPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,940 CAD|Low: $3,671 CAD|High: $16,273 CAD|Avg: $7,222 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 14, 2026
Retailer 7$3,678 CAD
Retailer 4$5,441 CAD
Retailer 1$5,940 CAD
Retailer 8$6,151 CAD
Retailer 2$6,576 CAD
Retailer 5$6,576 CAD
Retailer 3$6,789 CAD
Retailer 6$7,021 CAD
The Diamond Guys$16,273 CAD

5 data points across 9 retailers

5 retailers$6,151 CAD to $16,273 CAD

Retailer 1
-
$3,678 CAD
$2,632 USD
Price last confirmed 37 days ago
Retailer 2
-
$5,940 CAD
$4,251 USD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$6,151 CAD
View
Retailer 4
-
$6,789 CAD
$4,858 USD
View
Price last confirmed 7 days ago
Most Expensive
B
The Diamond Guys
1975047928 · Nov 1
$16,273 CAD
$11,645 USD
View
4 more retailers have this diamond
Prices start from $6,151 CADSave up to $10,121 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.

B+
12.03ct Radiant
$6,151 CAD