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Radiant|Lab Grown|IGI

1.47ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG784644720

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

Certificate IGI LG784644720

Diamond specifications and retailer prices

From ₹32,473 INR
$342 USD
As of October 30, 2026
Save ₹2,81,812 INR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,14,285 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.47ct lab-grown radiant diamond

This 1.47ct 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 LG784644720 or 784644720. Listed at 15 retailers as of October 30, 2026, with prices from ₹32,473 to ₹3,14,285, a ₹2,81,812 spread on the same certified stone. Brilliant Earth lists it at ₹3,14,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644720
Dimensions8.31 × 5.63 × 3.66 mm
L/W Ratio1.48
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
8.31 mm5.63 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644720
Side View
Table 66.0%Crown 41.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: ₹3,14,285 INR|Low: ₹32,473 INR|High: ₹4,25,376 INR|Avg: ₹1,55,345 INR|-26.1%
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
Retailer 16
October 31, 2026
Retailer 10₹32,473 INR
Retailer 3₹37,695 INR
Retailer 7₹47,475 INR
Retailer 11₹55,831 INR
Retailer 2₹59,344 INR
Retailer 14₹64,946 INR
Retailer 5₹74,673 INR
Retailer 6₹84,790 INR
Retailer 13₹1,18,118 INR
Retailer 16₹1,22,241 INR
Retailer 15₹1,42,900 INR
Retailer 9₹1,74,609 INR
Retailer 12₹2,88,648 INR
Retailer 8₹3,03,564 INR
Retailer 4₹3,09,537 INR
Brilliant Earth₹3,14,285 INR

37 data points across 16 retailers

15 retailers₹32,473 INR to ₹3,14,285 INR

A+
Cheapest Retailer
-
₹32,473 INR
$342 USD
A
Retailer 2
-
₹37,695 INR
$397 USD
View
A
Retailer 3
-
₹47,475 INR
$500 USD
View
Final sale: no returns
A
Retailer 4
-
₹55,831 INR
$588 USD
View
A
Retailer 5
-
₹59,344 INR
$625 USD
View
A
Retailer 6
-
₹64,946 INR
$684 USD
View
Retailer 7
-
₹74,673 INR
€749 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
₹84,790 INR
$893 USD
View
B+
Retailer 9
-
₹1,18,118 INR
$1,244 USD
View
B+
Retailer 10
-
₹1,22,241 INR
$1,287 USD
View
B+
Retailer 11
-
₹1,42,900 INR
$1,505 USD
View
B+
Retailer 12
-
₹1,74,609 INR
£1,448 GBP
View
B
Retailer 13
-
₹2,88,648 INR
$3,040 USD
View
Retailer 14
-
₹3,09,537 INR
$3,260 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18701666Y · Oct 30
₹3,14,285 INR
$3,310 USD
View
14 more retailers have this diamond
Prices start from ₹32,473 INRSave up to ₹2,81,812 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+
1.47ct Radiant
₹32,473 INR