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Radiant|Lab Grown|IGI

1.26ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801686050

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG801686050

Diamond specifications and retailer prices

From $578 CAD
$414 USD
As of November 1, 2026
Save $3,109 CAD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,688 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801686050 or 801686050. Listed at 15 retailers as of November 1, 2026, with prices from $578 to $3,688, a $3,109 spread on the same certified stone. Do Amore Diamonds lists it at $3,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686050
Dimensions7.63 × 5.42 × 3.68 mm
L/W Ratio1.41
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.63 mm5.42 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686050
Side View
Table 64.0%Crown 40°Girdle: MediumPavilion 36.1°Culet: NoneDepth 67.9%

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: Nov 1
Current: $3,688 CAD|Low: $578 CAD|High: $4,666 CAD|Avg: $1,790 CAD|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$578 CAD
Retailer 5$584 CAD
Retailer 8$736 CAD
Retailer 12$754 CAD
Retailer 10$841 CAD
Retailer 3$939 CAD
Retailer 6$964 CAD
Retailer 9$1,580 CAD
Retailer 2$2,274 CAD
Retailer 7$3,269 CAD
Retailer 11$3,401 CAD
Do Amore Diamonds$3,688 CAD

34 data points across 12 retailers

15 retailers$578 CAD to $3,688 CAD

Retailer 1
-
$436 CAD
$312 USD
Price last confirmed 22 days ago
Retailer 2
-
$506 CAD
$362 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$578 CAD
$414 USD
View
Final sale: no returns
A
Retailer 4
-
$584 CAD
£329 GBP
View
A
Retailer 5
-
$736 CAD
$527 USD
View
A
Retailer 6
-
$754 CAD
$540 USD
View
A
Retailer 7
-
$841 CAD
$602 USD
View
A
Retailer 8
-
$939 CAD
$672 USD
View
A
Retailer 9
-
$964 CAD
€657 EUR
View
B+
Retailer 10
-
$1,580 CAD
$1,131 USD
View
Retailer 11
-
$1,919 CAD
$1,374 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$2,274 CAD
£1,282 GBP
View
B
Retailer 13
-
$3,269 CAD
$2,340 USD
View
Retailer 14
-
$3,401 CAD
$2,435 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-D796CE9F9 · Nov 1
$3,688 CAD
$2,640 USD
View
14 more retailers have this diamond
Prices start from $578 CADSave up to $3,109 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
$578 CAD