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Radiant|Lab Grown|GIA

1.50ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • GIA 1438804643

Certificate GIA 1438804643

Diamond specifications and retailer prices

From $452 CAD
As of November 6, 2026
Save $3,557 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,009 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1438804643. Listed at 19 retailers as of November 6, 2026, with prices from $452 to $4,009, a $3,557 spread on the same certified stone. Do Amore Diamonds lists it at $4,009. 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

1.50
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1438804643
Dimensions8.24 × 5.56 × 3.80 mm
L/W Ratio1.48
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by CVD (Chemical Vapor
Key to symbols
Feather, Growth Remnant, Crystal
Top View
8.24 mm5.56 mm1.50 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1438804643
Side View
Table 68.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.3%

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: Nov 6
Current: $1,762 CAD|Low: $433 CAD|High: $3,014 CAD|Avg: $1,155 CAD|-41.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$452 CAD
Retailer 5$504 CAD
Retailer 2$523 CAD
Retailer 3$560 CAD
Retailer 11$560 CAD
Retailer 9$774 CAD
Retailer 12$779 CAD
Retailer 6$997 CAD
Retailer 4$1,027 CAD
Retailer 8$1,640 CAD
Retailer 1$1,762 CAD
Retailer 13$1,985 CAD
Retailer 7$2,405 CAD

44 data points across 13 retailers

19 retailers$452 CAD to $4,009 CAD

A
Cheapest Retailer
-
$452 CAD
A
Retailer 2
-
$504 CAD
View
Final sale: no returns
A
Retailer 3
-
$523 CAD
View
Retailer 4
-
$560 CAD
View
Price last confirmed 13 days ago
A
Retailer 5
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$560 CAD
View
A
Retailer 6
-
$615 CAD
View
A
Retailer 7
-
$774 CAD
View
B+
Retailer 8
-
$779 CAD
View
B+
Retailer 9
-
$997 CAD
View
B+
Retailer 10
-
$1,027 CAD
View
Retailer 11
-
$1,039 CAD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$1,561 CAD
View
B
Retailer 13
-
$1,640 CAD
View
B
Retailer 14
-
$1,762 CAD
View
B
Retailer 15
-
$1,985 CAD
View
B
Retailer 16
-
$2,207 CAD
View
B
Retailer 17
-
$2,211 CAD
View
B
Retailer 18
-
$2,405 CAD
View
Most Expensive
B
Do Amore Diamonds
27-ED187D537 · Nov 6
$4,009 CAD
$2,850 USD
View
18 more retailers have this diamond
Prices start from $452 CADSave up to $3,557 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
1.50ct Radiant
$452 CAD