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Radiant|Lab Grown|IGI

1.90ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG774610930

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

Certificate IGI LG774610930

Diamond specifications and retailer prices

From ₹28,580 INR
$301 USD
As of October 30, 2026
Save ₹2,72,412 INR (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,00,992 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.9ct lab-grown radiant diamond

This 1.9ct 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 LG774610930 or 774610930. Listed at 17 retailers as of October 30, 2026, with prices from ₹28,580 to ₹3,00,992, a ₹2,72,412 spread on the same certified stone. Brilliant Earth lists it at ₹3,00,992. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610930
Dimensions8.54 × 6.37 × 4.20 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
8.54 mm6.37 mm1.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610930
Side View
Table 60.0%Crown 42.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.9%

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 30
Current: ₹3,00,992 INR|Low: ₹26,016 INR|High: ₹4,85,195 INR|Avg: ₹1,28,644 INR|-38.0%
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
October 30, 2026
Retailer 6₹28,580 INR
Retailer 7₹32,473 INR
Retailer 5₹33,138 INR
Retailer 15₹44,627 INR
Retailer 13₹46,905 INR
Retailer 12₹50,134 INR
Retailer 3₹61,528 INR
Retailer 14₹65,402 INR
Retailer 10₹91,095 INR
Retailer 17₹97,039 INR
Retailer 11₹1,15,529 INR
Retailer 9₹1,25,714 INR
Retailer 8₹1,36,348 INR
Retailer 2₹1,57,486 INR
Retailer 4₹2,53,517 INR
Retailer 16₹2,64,436 INR
Brilliant Earth₹3,00,992 INR

38 data points across 17 retailers

17 retailers₹28,580 INR to ₹3,00,992 INR

A
Cheapest Retailer
-
₹28,580 INR
$301 USD
A
Retailer 2
-
₹32,473 INR
$342 USD
View
Final sale: no returns
A
Retailer 3
-
₹33,138 INR
$349 USD
View
A
Retailer 4
-
₹44,627 INR
$470 USD
View
A
Retailer 5
-
₹46,905 INR
$494 USD
View
B+
Retailer 6
-
₹50,134 INR
$528 USD
View
A
Retailer 7
-
₹61,528 INR
$648 USD
View
Retailer 8
-
₹65,402 INR
€656 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
₹91,095 INR
A$1,476 AUD
View
A
Retailer 10
-
₹97,039 INR
$1,022 USD
View
A
Retailer 11
-
₹1,15,529 INR
$1,217 USD
View
A
Retailer 12
-
₹1,25,714 INR
$1,324 USD
View
B+
Retailer 13
-
₹1,36,348 INR
$1,436 USD
View
B+
Retailer 14
-
₹1,57,486 INR
£1,306 GBP
View
B
Retailer 15
-
₹2,53,517 INR
$2,670 USD
View
Retailer 16
-
₹2,64,436 INR
$2,785 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21399561Y · Oct 30
₹3,00,992 INR
$3,170 USD
View
16 more retailers have this diamond
Prices start from ₹28,580 INRSave up to ₹2,72,412 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
1.90ct Radiant
₹28,580 INR