Radiant|Lab Grown|IGI

1.26ct D IF Radiant Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $318 CAD
$228 USD
As of October 30, 2026
Save $950 CAD (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,268 CAD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.26ct lab-grown radiant diamond

This 1.26ct 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) and certified by IGI. Listed at 6 retailers as of October 30, 2026, with prices from $318 to $1,268, a $950 spread on the same certified stone. NZ Jewellers lists it at $1,268. 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

1.26
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.96 × 5.29 × 3.52 mm
L/W Ratio1.50
Top View
7.96 mm5.29 mm1.26 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,268 CAD|Low: $318 CAD|High: $1,585 CAD|Avg: $624 CAD|-20.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$318 CAD
Retailer 3$369 CAD
Retailer 5$394 CAD
Retailer 2$406 CAD
Retailer 6$493 CAD
NZ Jewellers$1,268 CAD

35 data points across 6 retailers

6 retailers$318 CAD to $1,268 CAD

A
Cheapest Retailer
-
$318 CAD
$228 USD
A
Retailer 2
-
$369 CAD
$264 USD
View
A
Retailer 3
-
$394 CAD
$282 USD
View
A
Retailer 4
-
$406 CAD
£229 GBP
View
B+
Retailer 5
-
$493 CAD
$353 USD
View
Most Expensive
B
NZ Jewellers
40fc37d1-1d97-46a4-baf7-2033775e112a · Nov 1
$1,268 CAD
$908 USD
View
5 more retailers have this diamond
Prices start from $318 CADSave up to $950 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
1.26ct Radiant
$318 CAD