Radiant|Lab Grown|IGI

1.46ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG778673497

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

Certificate IGI LG778673497

Diamond specifications and retailer prices

From ₹28,865 INR
$304 USD
As of October 30, 2026
Save ₹2,55,985 INR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹2,84,850 INR at Brilliant Earth · As of October 31, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778673497 or 778673497. Listed at 21 retailers as of October 30, 2026, with prices from ₹28,865 to ₹2,84,850, a ₹2,55,985 spread on the same certified stone. Brilliant Earth lists it at ₹2,84,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778673497
Dimensions8.11 × 5.46 × 3.74 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.46 mm1.46 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778673497
Side View
Table 63.0%Crown 43.3°Girdle: MED-STKPavilion 35°Culet: NoneDepth 68.5%

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: Oct 30
Current: ₹2,84,850 INR|Low: ₹27,630 INR|High: ₹2,84,850 INR|Avg: ₹87,057 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 6₹28,865 INR
Retailer 4₹32,188 INR
Retailer 7₹35,701 INR
Retailer 10₹35,701 INR
Retailer 13₹37,787 INR
Retailer 3₹47,950 INR
Retailer 17₹50,324 INR
Retailer 12₹61,619 INR
Retailer 2₹62,961 INR
Retailer 14₹63,308 INR
Retailer 9₹67,225 INR
Retailer 16₹87,145 INR
Retailer 8₹1,06,059 INR
Retailer 19₹1,09,762 INR
Retailer 18₹1,14,890 INR
Retailer 11₹1,38,916 INR
Retailer 15₹1,43,980 INR
Retailer 5₹1,44,696 INR
Brilliant Earth₹2,84,850 INR

37 data points across 19 retailers

21 retailers₹28,865 INR to ₹2,84,850 INR

A
Cheapest Retailer
-
₹28,865 INR
$304 USD
A
Retailer 2
-
₹32,188 INR
$339 USD
View
Final sale: no returns
A
Retailer 3
-
₹33,422 INR
$352 USD
View
A
Retailer 4
-
₹35,701 INR
$376 USD
View
Retailer 5
-
₹35,701 INR
$376 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹37,787 INR
£313 GBP
View
A
Retailer 7
-
₹47,950 INR
$505 USD
View
A
Retailer 8
-
₹50,324 INR
$530 USD
View
A
Retailer 9
-
₹61,619 INR
ZAR 10,484 ZAR
View
A
Retailer 10
-
₹62,961 INR
£522 GBP
View
A
Retailer 11
-
₹63,308 INR
€635 EUR
View
A
Retailer 12
-
₹67,225 INR
$708 USD
View
A
Retailer 13
-
₹87,145 INR
A$1,412 AUD
View
B+
Retailer 14
-
₹1,06,059 INR
$1,117 USD
View
B+
Retailer 15
-
₹1,09,762 INR
$1,156 USD
View
B+
Retailer 16
-
₹1,14,890 INR
$1,210 USD
View
B+
Retailer 17
-
₹1,19,352 INR
$1,257 USD
View
B+
Retailer 18
-
₹1,38,916 INR
£1,152 GBP
View
B+
Retailer 19
-
₹1,43,980 INR
£1,194 GBP
View
B
Retailer 20
-
₹1,44,696 INR
$1,524 USD
View
Most Expensive
B
Brilliant Earth
20602825A · Oct 31
₹2,84,850 INR
$3,000 USD
View
20 more retailers have this diamond
Prices start from ₹28,865 INRSave up to ₹2,55,985 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
₹28,865 INR