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Radiant|Lab Grown|IGI

1.55ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG760552274

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

Certificate IGI LG760552274

Diamond specifications and retailer prices

From ₹26,688 INR
As of November 4, 2026
Save ₹2,48,714 INR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹2,75,402 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760552274 or 760552274. Listed at 27 retailers as of November 4, 2026, with prices from ₹26,688 to ₹2,75,402, a ₹2,48,714 spread on the same certified stone. Brilliant Earth lists it at ₹2,75,402. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760552274
Dimensions8.59 × 5.87 × 3.75 mm
L/W Ratio1.46
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
8.59 mm5.87 mm1.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760552274
Side View
Table 63.0%Crown 37°Girdle: MediumPavilion 34°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹2,75,402 INR|Low: ₹26,688 INR|High: ₹3,17,044 INR|Avg: ₹1,06,577 INR|-13.1%
Brilliant Earth
Retailer 2
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November 5, 2026
Retailer 4₹26,688 INR
Retailer 12₹29,812 INR
Retailer 23₹31,042 INR
Retailer 7₹33,124 INR
Retailer 14₹33,124 INR
Retailer 18₹38,518 INR
Retailer 16₹47,225 INR
Retailer 22₹48,266 INR
Retailer 21₹48,456 INR
Retailer 6₹58,014 INR
Retailer 20₹63,030 INR
Retailer 2₹64,450 INR
Retailer 3₹77,983 INR
Retailer 19₹85,933 INR
Retailer 5₹1,17,638 INR
Retailer 10₹1,27,385 INR
Retailer 17₹1,32,969 INR
Retailer 15₹1,36,471 INR
Retailer 9₹1,37,512 INR
Retailer 11₹1,42,717 INR
Retailer 13₹1,46,219 INR
Retailer 24₹2,32,814 INR
Retailer 8₹2,37,546 INR
Brilliant Earth₹2,75,402 INR

33 data points across 24 retailers

27 retailers₹26,688 INR to ₹2,75,402 INR

A
Cheapest Retailer
-
₹26,688 INR
A
Retailer 2
-
₹29,812 INR
View
Final sale: no returns
A
Retailer 3
-
₹31,042 INR
View
Retailer 4
-
₹33,124 INR
View
Price last confirmed 11 days ago
A
Retailer 5
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₹33,124 INR
View
A
Retailer 6
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₹38,518 INR
View
A
Retailer 7
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₹47,225 INR
View
A
Retailer 8
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₹48,266 INR
View
A
Retailer 9
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₹48,456 INR
View
A
Retailer 10
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₹58,014 INR
View
A
Retailer 11
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₹63,030 INR
View
A
Retailer 12
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₹64,450 INR
View
A
Retailer 13
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₹77,983 INR
View
A
Retailer 14
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₹85,933 INR
View
B+
Retailer 15
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₹1,01,833 INR
View
B+
Retailer 16
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₹1,17,638 INR
View
B+
Retailer 17
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₹1,24,452 INR
View
Retailer 18
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₹1,27,385 INR
View
Price last confirmed 10 days ago
B+
Retailer 19
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₹1,32,969 INR
View
B+
Retailer 20
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₹1,36,471 INR
View
B+
Retailer 21
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₹1,37,512 INR
View
B+
Retailer 22
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₹1,42,717 INR
View
B+
Retailer 23
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₹1,46,219 INR
View
Retailer 24
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₹2,32,814 INR
View
Price last confirmed 8 days ago
B
Retailer 25
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₹2,37,546 INR
View
Retailer 26
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₹2,69,156 INR
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20152704Y · Nov 4
₹2,75,402 INR
$2,910 USD
View
26 more retailers have this diamond
Prices start from ₹26,688 INRSave up to ₹2,48,714 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
1.55ct Radiant
₹26,688 INR