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Radiant|Lab Grown|IGI

1.49ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG537223370

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

Certificate IGI LG537223370

Diamond specifications and retailer prices

From ₹18,127 INR
As of November 6, 2026
Save ₹86,481 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,04,607 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.49ct lab-grown radiant diamond

This 1.49ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537223370 or 537223370. Listed at 17 retailers as of November 5, 2026, with prices from ₹18,127 to ₹1,04,607, a ₹86,481 spread on the same certified stone. MOH London lists it at ₹1,04,607. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.49
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537223370
Dimensions8.05 × 5.77 × 3.86 mm
L/W Ratio1.40
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
8.05 mm5.77 mm1.49 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537223370
Side View
Table 70.0%Crown 39.3°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: ₹1,04,607 INR|Low: ₹17,939 INR|High: ₹1,62,482 INR|Avg: ₹57,552 INR|-4.6%
MOH London
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
November 6, 2026
Retailer 5₹18,127 INR
Retailer 6₹20,287 INR
Retailer 3₹20,944 INR
Retailer 13₹22,447 INR
Retailer 9₹26,673 INR
Retailer 16₹30,242 INR
Retailer 10₹40,386 INR
Retailer 2₹40,949 INR
Retailer 14₹46,584 INR
Retailer 4₹59,639 INR
Retailer 15₹72,131 INR
Retailer 11₹72,318 INR
Retailer 7₹77,108 INR
Retailer 8₹89,694 INR
Retailer 12₹1,02,373 INR
MOH London₹1,04,607 INR

38 data points across 16 retailers

17 retailers₹18,127 INR to ₹1,04,607 INR

A
Cheapest Retailer
-
₹18,127 INR
A
Retailer 2
-
₹20,287 INR
View
Final sale: no returns
A
Retailer 3
-
₹20,944 INR
View
A
Retailer 4
-
₹22,447 INR
View
Retailer 5
-
₹23,198 INR
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹26,673 INR
View
B+
Retailer 7
-
₹30,242 INR
View
A
Retailer 8
-
₹40,386 INR
View
A
Retailer 9
-
₹40,949 INR
View
B+
Retailer 10
-
₹46,584 INR
View
B+
Retailer 11
-
₹59,639 INR
View
B
Retailer 12
-
₹72,131 INR
View
B+
Retailer 13
-
₹72,318 INR
View
B
Retailer 14
-
₹77,108 INR
View
Retailer 15
-
₹89,694 INR
View
Price last confirmed 17 days ago
B
Retailer 16
-
₹1,02,373 INR
View
Most Expensive
B
MOH London
LG537223370 · Nov 5
₹1,04,607 INR
£877 GBP
View
16 more retailers have this diamond
Prices start from ₹18,127 INRSave up to ₹86,481 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
1.49ct Radiant
₹18,127 INR