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Radiant|Lab Grown|IGI

1.52ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG778695330

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

Certificate IGI LG778695330

Diamond specifications and retailer prices

From ₹24,865 INR
$261 USD
As of October 27, 2026
Save ₹1,01,844 INR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹2,81,047 INR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 LG778695330 or 778695330. Listed at 23 retailers as of October 27, 2026, with a 410% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778695330
Dimensions7.80 × 5.80 × 3.92 mm
L/W Ratio1.34
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
7.80 mm5.80 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778695330
Side View
Table 61.0%Crown 44.2°Girdle: MediumPavilion 36°Culet: NoneDepth 67.6%

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: Oct 27
Current: ₹2,72,472 INR|Low: ₹27,724 INR|High: ₹2,72,472 INR|Avg: ₹85,570 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
October 29, 2026
Retailer 8₹27,724 INR
Retailer 15₹46,206 INR
Retailer 4₹51,351 INR
Retailer 12₹52,518 INR
Retailer 9₹53,022 INR
Retailer 6₹55,923 INR
Retailer 2₹58,835 INR
Retailer 10₹71,772 INR
Retailer 14₹77,455 INR
Retailer 5₹96,604 INR
Retailer 16₹99,123 INR
Retailer 7₹1,04,088 INR
Retailer 11₹1,12,228 INR
Retailer 13₹1,24,381 INR
Retailer 3₹1,26,709 INR
Brilliant Earth₹2,72,472 INR

37 data points across 16 retailers

23 retailers₹24,865 INR to ₹1,26,709 INR

A
Cheapest Retailer
-
₹24,865 INR
$261 USD
A
Retailer 2
-
₹27,724 INR
$291 USD
View
Final sale: no returns
A
Retailer 3
-
₹28,867 INR
$303 USD
View
A
Retailer 4
-
₹30,867 INR
$324 USD
View
A
Retailer 5
-
₹30,867 INR
$324 USD
View
A
Retailer 6
-
₹46,206 INR
$485 USD
View
A
Retailer 7
-
₹51,351 INR
$539 USD
View
A
Retailer 8
-
₹52,518 INR
€525 EUR
View
A
Retailer 9
-
₹53,022 INR
ZAR 8,991 ZAR
View
A
Retailer 10
-
₹55,923 INR
$587 USD
View
A
Retailer 11
-
₹58,835 INR
£486 GBP
View
A
Retailer 12
-
₹71,772 INR
A$1,159 AUD
View
A
Retailer 13
-
₹77,455 INR
$813 USD
View
A
Retailer 14
-
₹96,604 INR
$1,014 USD
View
A
Retailer 15
-
₹99,123 INR
SGD 1,406 SGD
View
B+
Retailer 16
-
₹99,176 INR
$1,041 USD
View
B+
Retailer 17
-
₹1,04,088 INR
$1,093 USD
View
B+
Retailer 18
-
₹1,10,037 INR
$1,155 USD
View
B+
Retailer 19
-
₹1,12,228 INR
$1,178 USD
View
Retailer 20
-
₹1,24,381 INR
£1,028 GBP
View
Price last confirmed 8 days ago
B+
Retailer 21
-
₹1,26,709 INR
$1,330 USD
View
Retailer 22
-
₹2,72,472 INR
$2,860 USD
View
Price last confirmed 14 days ago
Most Expensive
Brilliant Earth
18480067A · Sep 28
₹2,81,047 INR
$2,950 USD
View
Price last confirmed 31 days ago
22 more retailers have this diamond
Prices start from ₹24,865 INRSave up to ₹1,01,844 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
1.52ct Radiant
₹24,865 INR