CaratHunter
Plans
Radiant|Lab Grown|IGI

15.06ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG729527766

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

Certificate IGI LG729527766

Diamond specifications and retailer prices

From $3,141 CAD
£1,771 GBP
As of October 30, 2026
Save $17,994 CAD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $21,135 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.06ct lab-grown radiant diamond

This 15.06ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG729527766 or 729527766. Listed at 13 retailers as of October 30, 2026, with prices from $3,141 to $21,135, a $17,994 spread on the same certified stone. Brilliant Earth lists it at $21,135. 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

15.06
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle29.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729527766
Dimensions12.71 × 12.71 × 7.43 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
12.71 mm12.71 mm15.06 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729527766
Side View
Table 66.0%Crown 44.1°Girdle: Slightly ThickPavilion 29.8°Culet: NoneDepth 58.5%

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: $21,135 CAD|Low: $3,141 CAD|High: $53,566 CAD|Avg: $16,342 CAD|-3.0%
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
November 1, 2026
Retailer 11$3,141 CAD
Retailer 10$3,361 CAD
Retailer 12$3,765 CAD
Retailer 14$4,128 CAD
Retailer 2$5,326 CAD
Retailer 9$5,498 CAD
Retailer 13$6,037 CAD
Retailer 8$6,081 CAD
Retailer 5$8,696 CAD
Retailer 4$13,613 CAD
Retailer 6$16,620 CAD
Retailer 15$19,072 CAD
Retailer 3$19,888 CAD
Brilliant Earth$21,135 CAD
Retailer 7$53,566 CAD

25 data points across 15 retailers

13 retailers$3,141 CAD to $21,135 CAD

A
Cheapest Retailer
-
$3,141 CAD
£1,771 GBP
A
Retailer 2
-
$3,361 CAD
$2,406 USD
View
A
Retailer 3
-
$3,765 CAD
$2,695 USD
View
Final sale: no returns
A
Retailer 4
-
$4,128 CAD
$2,955 USD
View
A
Retailer 5
-
$5,326 CAD
£3,002 GBP
View
A
Retailer 6
-
$5,498 CAD
$3,936 USD
View
A
Retailer 7
-
$6,037 CAD
ZAR 69,813 ZAR
View
A
Retailer 8
-
$6,081 CAD
€4,146 EUR
View
B+
Retailer 9
-
$8,696 CAD
$6,225 USD
View
B
Retailer 10
-
$13,613 CAD
$9,745 USD
View
B
Retailer 11
-
$19,072 CAD
$13,653 USD
View
B
Retailer 12
-
$19,888 CAD
$14,237 USD
View
Most Expensive
B
Brilliant Earth
16604542A · Oct 31
$21,135 CAD
$15,130 USD
View
12 more retailers have this diamond
Prices start from $3,141 CADSave up to $17,994 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
15.06ct Radiant
$3,141 CAD