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Radiant|Lab Grown|GIA

1.67ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 6495874050

Certificate GIA 6495874050

Diamond specifications and retailer prices

From $1,766 CAD
$1,262 USD
As of October 30, 2026
Save $4,966 CAD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,732 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.67ct lab-grown radiant diamond

This 1.67ct lab-grown radiant sits in the one-and-a-half to two 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 6495874050. Listed at 10 retailers as of October 29, 2026, with prices from $1,766 to $6,732, a $4,966 spread on the same certified stone. Brilliant Earth lists it at $6,732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6495874050
Dimensions7.95 × 5.88 × 4.11 mm
L/W Ratio1.35
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.95 mm5.88 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495874050
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.8%

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: $6,732 CAD|Low: $1,422 CAD|High: $9,199 CAD|Avg: $4,474 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
October 29, 2026
Retailer 3$1,473 CAD
Retailer 10$1,766 CAD
Retailer 9$1,922 CAD
Retailer 11$1,978 CAD
Retailer 2$2,049 CAD
Retailer 5$4,157 CAD
Retailer 7$4,238 CAD
Retailer 12$5,460 CAD
Retailer 8$5,607 CAD
Retailer 6$6,491 CAD
Brilliant Earth$6,732 CAD
Retailer 4$9,199 CAD

22 data points across 12 retailers

10 retailers$1,766 CAD to $6,732 CAD

A
Cheapest Retailer
-
$1,766 CAD
$1,262 USD
B+
Retailer 2
-
$1,922 CAD
$1,373 USD
View
B+
Retailer 3
-
$1,978 CAD
$1,413 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,049 CAD
$1,464 USD
View
B+
Retailer 5
-
$4,157 CAD
ZAR 47,978 ZAR
View
B+
Retailer 6
-
$4,238 CAD
$3,028 USD
View
B
Retailer 7
-
$5,460 CAD
£3,072 GBP
View
B
Retailer 8
-
$5,607 CAD
$4,006 USD
View
B
Retailer 9
-
$6,491 CAD
£3,652 GBP
View
Most Expensive
B
Brilliant Earth
10908674Y · Oct 29
$6,732 CAD
$4,810 USD
View
9 more retailers have this diamond
Prices start from $1,766 CADSave up to $4,966 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
1.67ct Radiant
$1,766 CAD