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Radiant|Lab Grown|GIA

1.33ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 1515782006

Certificate GIA 1515782006

Diamond specifications and retailer prices

From $809 CAD
$578 USD
As of October 30, 2026
Save $4,188 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,997 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.33ct lab-grown radiant diamond

This 1.33ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515782006. Listed at 11 retailers as of October 29, 2026, with prices from $809 to $4,997, a $4,188 spread on the same certified stone. Brilliant Earth lists it at $4,997. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1515782006
Dimensions7.54 × 5.53 × 3.70 mm
L/W Ratio1.36
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.54 mm5.53 mm1.33 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515782006
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

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: $4,997 CAD|Low: $655 CAD|High: $5,151 CAD|Avg: $2,381 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
October 29, 2026
Retailer 4$666 CAD
Retailer 13$809 CAD
Retailer 3$906 CAD
Retailer 11$907 CAD
Retailer 2$1,004 CAD
Retailer 8$1,905 CAD
Retailer 9$2,914 CAD
Retailer 10$2,949 CAD
Retailer 5$3,151 CAD
Retailer 12$3,221 CAD
Retailer 7$3,482 CAD
Retailer 6$4,390 CAD
Brilliant Earth$4,997 CAD

25 data points across 13 retailers

11 retailers$809 CAD to $4,997 CAD

A
Cheapest Retailer
-
$809 CAD
$578 USD
A
Retailer 2
-
$906 CAD
$647 USD
View
Final sale: no returns
A
Retailer 3
-
$907 CAD
$648 USD
View
A
Retailer 4
-
$1,004 CAD
$717 USD
View
B+
Retailer 5
-
$1,905 CAD
ZAR 21,983 ZAR
View
B+
Retailer 6
-
$2,914 CAD
$2,082 USD
View
B+
Retailer 7
-
$2,949 CAD
$2,107 USD
View
B
Retailer 8
-
$3,221 CAD
£1,812 GBP
View
B
Retailer 9
-
$3,482 CAD
$2,488 USD
View
B
Retailer 10
-
$4,390 CAD
£2,470 GBP
View
Most Expensive
B
Brilliant Earth
13624377Y · Oct 29
$4,997 CAD
$3,570 USD
View
10 more retailers have this diamond
Prices start from $809 CADSave up to $4,188 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
1.33ct Radiant
$809 CAD