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Radiant|Lab Grown|IGI

1.50ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG744515326

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

Certificate IGI LG744515326

Diamond specifications and retailer prices

From ₹24,497 INR
$258 USD
As of November 2, 2026
Save ₹1,96,736 INR (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: ₹2,21,234 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744515326 or 744515326. Listed at 30 retailers as of October 31, 2026, with prices from ₹24,497 to ₹2,21,234, a ₹1,96,736 spread on the same certified stone. Brilliant Earth lists it at ₹2,21,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515326
Dimensions5.72 × 5.72 × 3.73 mm
L/W Ratio1.00
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
5.72 mm5.72 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515326
Side View
Table 62.0%Crown 42.3°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 65.2%

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 2
Current: ₹2,21,234 INR|Low: ₹24,497 INR|High: ₹2,65,860 INR|Avg: ₹1,00,216 INR|-16.8%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 10
Retailer 11
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 4₹24,497 INR
Retailer 20₹29,055 INR
Retailer 3₹44,627 INR
Retailer 12₹46,184 INR
Retailer 5₹47,475 INR
Retailer 17₹55,332 INR
Retailer 10₹55,356 INR
Retailer 13₹57,869 INR
Retailer 2₹59,279 INR
Retailer 6₹73,681 INR
Retailer 11₹75,200 INR
Retailer 19₹78,073 INR
Retailer 22₹93,431 INR
Retailer 8₹1,19,542 INR
Retailer 14₹1,23,667 INR
Retailer 7₹1,30,765 INR
Retailer 15₹1,32,516 INR
Retailer 16₹1,34,454 INR
Retailer 18₹1,35,100 INR
Retailer 21₹2,03,193 INR
Retailer 9₹2,17,436 INR
Brilliant Earth₹2,21,234 INR

38 data points across 22 retailers

30 retailers₹24,497 INR to ₹2,21,234 INR

A
Cheapest Retailer
-
₹24,497 INR
$258 USD
Retailer 2
-
₹24,497 INR
$258 USD
View
Price last confirmed 25 days ago
Retailer 3
-
₹25,542 INR
$269 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
₹29,055 INR
$306 USD
View
Final sale: no returns
Retailer 5
-
₹29,624 INR
$312 USD
View
Price last confirmed 35 days ago
Retailer 6
-
₹30,384 INR
$320 USD
View
Price last confirmed 30 days ago
Retailer 7
-
₹31,239 INR
$329 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
₹44,627 INR
$470 USD
View
A
Retailer 9
-
₹46,184 INR
HK$3,800 HKD
View
A
Retailer 10
-
₹47,475 INR
$500 USD
View
A
Retailer 11
-
₹55,332 INR
€555 EUR
View
A
Retailer 12
-
₹55,356 INR
$583 USD
View
A
Retailer 13
-
₹57,869 INR
ZAR 9,846 ZAR
View
A
Retailer 14
-
₹59,279 INR
£492 GBP
View
A
Retailer 15
-
₹73,681 INR
$776 USD
View
A
Retailer 16
-
₹75,200 INR
$792 USD
View
A
Retailer 17
-
₹78,073 INR
A$1,265 AUD
View
B+
Retailer 18
-
₹93,431 INR
$984 USD
View
B+
Retailer 19
-
₹1,07,863 INR
$1,136 USD
View
Retailer 20
-
₹1,07,863 INR
$1,136 USD
View
Price last confirmed 22 days ago
Retailer 21
-
₹1,12,421 INR
$1,184 USD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
₹1,19,542 INR
$1,259 USD
View
B+
Retailer 23
-
₹1,23,667 INR
$1,302 USD
View
B+
Retailer 24
-
₹1,30,765 INR
$1,377 USD
View
B+
Retailer 25
-
₹1,32,516 INR
SGD 1,886 SGD
View
B+
Retailer 26
-
₹1,34,454 INR
£1,115 GBP
View
B+
Retailer 27
-
₹1,35,100 INR
A$2,189 AUD
View
B
Retailer 28
-
₹2,03,193 INR
$2,140 USD
View
B
Retailer 29
-
₹2,17,436 INR
$2,290 USD
View
Most Expensive
B
Brilliant Earth
17457319Y · Oct 31
₹2,21,234 INR
$2,330 USD
View
29 more retailers have this diamond
Prices start from ₹24,497 INRSave up to ₹1,96,736 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
1.50ct Radiant
₹24,497 INR