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Radiant|Lab Grown|IGI

1.36ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG790611656

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

Certificate IGI LG790611656

Diamond specifications and retailer prices

From $531 CAD
$380 USD
As of October 30, 2026
Save $4,177 CAD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,708 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown radiant diamond

This 1.36ct 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 LG790611656 or 790611656. Listed at 21 retailers as of October 29, 2026, with prices from $531 to $4,708, a $4,177 spread on the same certified stone. Do Amore Diamonds lists it at $4,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611656
Dimensions7.84 × 5.52 × 3.68 mm
L/W Ratio1.42
Culet sizePointed
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
7.84 mm5.52 mm1.36 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611656
Side View
Table 61.0%Crown 43.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 66.7%

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: $4,708 CAD|Low: $510 CAD|High: $4,708 CAD|Avg: $1,677 CAD
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 19$531 CAD
Retailer 8$592 CAD
Retailer 18$595 CAD
Retailer 10$658 CAD
Retailer 20$658 CAD
Retailer 15$866 CAD
Retailer 3$894 CAD
Retailer 5$992 CAD
Retailer 7$1,049 CAD
Retailer 4$1,074 CAD
Retailer 2$1,194 CAD
Retailer 14$1,248 CAD
Retailer 17$1,847 CAD
Retailer 6$2,129 CAD
Retailer 9$2,458 CAD
Retailer 12$2,548 CAD
Retailer 11$2,592 CAD
Retailer 13$2,682 CAD
Retailer 16$4,254 CAD
Do Amore Diamonds$4,708 CAD

43 data points across 20 retailers

21 retailers$531 CAD to $4,708 CAD

A
Cheapest Retailer
-
$531 CAD
$380 USD
A
Retailer 2
-
$592 CAD
$424 USD
View
Final sale: no returns
A
Retailer 3
-
$595 CAD
$426 USD
View
A
Retailer 4
-
$658 CAD
$471 USD
View
A
Retailer 5
-
$658 CAD
$471 USD
View
A
Retailer 6
-
$866 CAD
$620 USD
View
A
Retailer 7
-
$894 CAD
HK$5,000 HKD
View
A
Retailer 8
-
$992 CAD
$710 USD
View
A
Retailer 9
-
$1,049 CAD
$751 USD
View
A
Retailer 10
-
$1,074 CAD
$769 USD
View
A
Retailer 11
-
$1,194 CAD
£673 GBP
View
B+
Retailer 12
-
$1,248 CAD
ZAR 14,438 ZAR
View
B+
Retailer 13
-
$1,847 CAD
$1,322 USD
View
B+
Retailer 14
-
$2,129 CAD
£1,200 GBP
View
B
Retailer 15
-
$2,336 CAD
$1,672 USD
View
B
Retailer 16
-
$2,458 CAD
$1,760 USD
View
B
Retailer 17
-
$2,548 CAD
$1,824 USD
View
B
Retailer 18
-
$2,592 CAD
SGD 2,507 SGD
View
B+
Retailer 19
-
$2,682 CAD
£1,512 GBP
View
Retailer 20
-
$4,254 CAD
$3,045 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-100917FA8 · Oct 29
$4,708 CAD
$3,370 USD
View
20 more retailers have this diamond
Prices start from $531 CADSave up to $4,177 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
1.36ct Radiant
$531 CAD