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Radiant|Lab Grown|IGI

1.46ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG729529443

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

Certificate IGI LG729529443

Diamond specifications and retailer prices

From ₹32,651 INR
As of November 4, 2026
Save ₹3,41,177 INR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹3,73,828 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.46ct lab-grown radiant diamond

This 1.46ct 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), with a top-tier cut grade and certified by IGI LG729529443 or 729529443. Listed at 24 retailers as of November 4, 2026, with prices from ₹32,651 to ₹3,73,828, a ₹3,41,177 spread on the same certified stone. Brilliant Earth lists it at ₹3,73,828. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729529443
Dimensions8.00 × 5.60 × 3.70 mm
L/W Ratio1.43
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
8.00 mm5.60 mm1.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729529443
Side View
Table 70.0%Crown 44.3°Girdle: ThickPavilion 35.4°Culet: NoneDepth 66.1%

Caratlytics Score

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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 4
Current: ₹3,73,828 INR|Low: ₹31,420 INR|High: ₹3,73,828 INR|Avg: ₹1,10,848 INR
Brilliant Earth
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
November 5, 2026
Retailer 4₹32,651 INR
Retailer 5₹40,506 INR
Retailer 9₹41,642 INR
Retailer 7₹54,418 INR
Retailer 14₹54,891 INR
Retailer 12₹62,746 INR
Retailer 11₹69,844 INR
Retailer 2₹72,021 INR
Retailer 13₹94,735 INR
Retailer 10₹98,899 INR
Retailer 6₹1,30,319 INR
Retailer 3₹1,43,380 INR
Retailer 8₹1,57,860 INR
Retailer 15₹2,20,038 INR
Brilliant Earth₹3,73,828 INR

39 data points across 15 retailers

24 retailers₹32,651 INR to ₹3,73,828 INR

A
Cheapest Retailer
-
₹32,651 INR
A
Retailer 2
-
₹36,531 INR
View
Final sale: no returns
A
Retailer 3
-
₹37,951 INR
View
Retailer 4
-
₹40,506 INR
View
Price last confirmed 11 days ago
A
Retailer 5
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₹40,506 INR
View
A
Retailer 6
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₹41,642 INR
View
A
Retailer 7
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₹54,418 INR
View
A
Retailer 8
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₹54,891 INR
View
A
Retailer 9
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₹62,746 INR
View
A
Retailer 10
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₹64,544 INR
View
A
Retailer 11
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₹69,844 INR
View
A
Retailer 12
-
₹72,021 INR
View
B+
Retailer 13
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₹94,735 INR
View
B+
Retailer 14
-
₹98,899 INR
View
Retailer 15
-
₹1,00,697 INR
View
Price last confirmed 10 days ago
B+
Retailer 16
-
₹1,04,577 INR
View
B+
Retailer 17
-
₹1,30,319 INR
View
B+
Retailer 18
-
₹1,34,294 INR
View
Retailer 19
-
₹1,43,380 INR
View
Price last confirmed 28 days ago
B
Retailer 20
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₹1,46,881 INR
View
B
Retailer 21
-
₹1,56,818 INR
View
B+
Retailer 22
-
₹1,57,860 INR
View
Retailer 23
-
₹2,20,038 INR
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
15699503A · Nov 4
₹3,73,828 INR
$3,950 USD
View
23 more retailers have this diamond
Prices start from ₹32,651 INRSave up to ₹3,41,177 INR

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
1.46ct Radiant
₹32,651 INR