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Radiant|Lab Grown|IGI

1.62ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG843604897

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

Certificate IGI LG843604897

Diamond specifications and retailer prices

From ₹25,921 INR
$273 USD
As of October 30, 2026
Save ₹2,89,313 INR (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,15,234 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.62ct lab-grown radiant diamond

This 1.62ct 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 LG843604897 or 843604897. Listed at 18 retailers as of October 30, 2026, with prices from ₹25,921 to ₹3,15,234, a ₹2,89,313 spread on the same certified stone. Brilliant Earth lists it at ₹3,15,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604897
Dimensions8.08 × 5.83 × 4.00 mm
L/W Ratio1.39
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
8.08 mm5.83 mm1.62 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604897
Side View
Table 64.0%Crown 45.7°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 68.6%

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 30
Current: ₹3,15,234 INR|Low: ₹25,921 INR|High: ₹3,56,063 INR|Avg: ₹1,26,492 INR|-11.5%
Brilliant Earth
Retailer 2
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Retailer 19
November 1, 2026
Retailer 16₹25,921 INR
Retailer 6₹30,004 INR
Retailer 2₹37,466 INR
Retailer 17₹48,804 INR
Retailer 3₹53,077 INR
Retailer 15₹53,172 INR
Retailer 12₹58,921 INR
Retailer 14₹82,578 INR
Retailer 8₹85,835 INR
Retailer 19₹98,653 INR
Retailer 5₹1,02,007 INR
Retailer 4₹1,13,940 INR
Retailer 11₹1,33,974 INR
Retailer 13₹1,42,774 INR
Retailer 10₹1,59,896 INR
Retailer 18₹2,29,779 INR
Retailer 9₹2,65,860 INR
Retailer 7₹2,89,977 INR
Brilliant Earth₹3,15,234 INR

19 data points across 19 retailers

18 retailers₹25,921 INR to ₹3,15,234 INR

A
Cheapest Retailer
-
₹25,921 INR
$273 USD
A
Retailer 2
-
₹30,004 INR
$316 USD
View
A
Retailer 3
-
₹37,466 INR
£311 GBP
View
A
Retailer 4
-
₹48,804 INR
$514 USD
View
A
Retailer 5
-
₹53,077 INR
$559 USD
View
A
Retailer 6
-
₹53,172 INR
$560 USD
View
A
Retailer 7
-
₹58,921 INR
€591 EUR
View
A
Retailer 8
-
₹82,578 INR
A$1,338 AUD
View
A
Retailer 9
-
₹85,835 INR
$904 USD
View
A
Retailer 10
-
₹98,653 INR
$1,039 USD
View
A
Retailer 11
-
₹1,02,007 INR
$1,074 USD
View
B+
Retailer 12
-
₹1,13,940 INR
$1,200 USD
View
Retailer 13
-
₹1,33,974 INR
$1,411 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
₹1,42,774 INR
£1,184 GBP
View
B
Retailer 15
-
₹2,29,779 INR
$2,420 USD
View
B
Retailer 16
-
₹2,65,860 INR
$2,800 USD
View
B
Retailer 17
-
₹2,89,977 INR
$3,054 USD
View
Most Expensive
B
Brilliant Earth
22166110Y · Oct 31
₹3,15,234 INR
$3,320 USD
View
17 more retailers have this diamond
Prices start from ₹25,921 INRSave up to ₹2,89,313 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
1.62ct Radiant
₹25,921 INR