CaratHunter
Plans
Cushion|Lab Grown|GIA

1.21ct D IF Cushion Lab Grown Diamond

GD • D/IF • GIA 6521481252

Certificate GIA 6521481252

Diamond specifications and retailer prices

From $1,260 CAD
$902 USD
As of November 2, 2026
Save $3,007 CAD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,871 CAD at Taylor and Hart · As of October 19, 2026
View at Taylor and Hart

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521481252. Listed at 16 retailers as of November 1, 2026, with a 239% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6521481252
Dimensions6.15 × 6.03 × 3.82 mm
L/W Ratio1.02
Top View
6.15 mm6.03 mm1.21 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521481252
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.5%

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: Nov 2
Current: $2,655 CAD|Low: $1,063 CAD|High: $10,728 CAD|Avg: $3,545 CAD|+8.0%
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
Retailer 14
Retailer 15
Taylor and Hart
October 31, 2026
Retailer 6$1,063 CAD
Retailer 15$1,260 CAD
Retailer 12$1,437 CAD
Retailer 4$2,119 CAD
Retailer 7$2,487 CAD
Retailer 10$2,619 CAD
Retailer 1$2,655 CAD
Retailer 9$2,975 CAD
Retailer 5$3,450 CAD
Retailer 8$3,450 CAD
Retailer 14$3,953 CAD
Retailer 13$4,055 CAD
Retailer 3$4,185 CAD
Retailer 11$4,267 CAD
Taylor and Hart$5,871 CAD
Retailer 2$10,728 CAD

27 data points across 16 retailers

16 retailers$1,260 CAD to $4,267 CAD

A
Cheapest Retailer
-
$1,260 CAD
$902 USD
B+
Retailer 2
-
$1,437 CAD
$1,029 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,119 CAD
$1,517 USD
View
B
Retailer 4
-
$2,619 CAD
$1,875 USD
View
B
Retailer 5
-
$2,655 CAD
€1,810 EUR
View
B
Retailer 6
-
$2,878 CAD
$2,060 USD
View
B
Retailer 7
-
$2,975 CAD
$2,130 USD
View
B
Retailer 8
-
$3,272 CAD
$2,342 USD
View
B
Retailer 9
-
$3,450 CAD
$2,470 USD
View
B
Retailer 10
-
$3,450 CAD
$2,470 USD
View
B
Retailer 11
-
$3,953 CAD
$2,830 USD
View
Retailer 12
-
$4,055 CAD
A$4,466 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
$4,185 CAD
View
B
Retailer 14
-
$4,267 CAD
$3,054 USD
View
Most Expensive
Taylor and Hart
E0IVR4A · Oct 19
$5,871 CAD
$4,203 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $1,260 CADSave up to $3,007 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
1.21ct Cushion
$1,260 CAD