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Radiant|Lab Grown|IGI

1.58ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG474119281

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

Certificate IGI LG474119281

Diamond specifications and retailer prices

From ₹18,610 INR
$196 USD
As of October 27, 2026
Save ₹1,59,896 INR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,78,506 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG474119281 or 474119281. Listed at 9 retailers as of October 27, 2026, with prices from ₹18,610 to ₹1,78,506, a ₹1,59,896 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,78,506. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.58
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474119281
Dimensions7.24 × 5.88 × 4.13 mm
L/W Ratio1.23
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
7.24 mm5.88 mm1.58 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474119281
Side View
Table 61.5%Crown 47°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 70.2%

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: ₹1,78,506 INR|Low: ₹14,432 INR|High: ₹1,78,506 INR|Avg: ₹67,817 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 21, 2026
Retailer 4₹18,610 INR
Retailer 6₹20,889 INR
Retailer 5₹40,259 INR
Retailer 9₹45,637 INR
Retailer 10₹53,552 INR
Retailer 7₹54,786 INR
Retailer 3₹74,441 INR
Retailer 8₹75,906 INR
Retailer 2₹1,02,619 INR
Do Amore Diamonds₹1,78,506 INR

11 data points across 10 retailers

9 retailers₹18,610 INR to ₹1,78,506 INR

A
Cheapest Retailer
-
₹18,610 INR
$196 USD
A
Retailer 2
-
₹20,889 INR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
₹21,554 INR
$227 USD
View
B+
Retailer 4
-
₹40,259 INR
$424 USD
View
B
Retailer 5
-
₹74,441 INR
$784 USD
View
B
Retailer 6
-
₹81,942 INR
$863 USD
View
B
Retailer 7
-
₹1,02,619 INR
£851 GBP
View
B
Retailer 8
-
₹1,57,762 INR
£1,308 GBP
View
Most Expensive
C
Do Amore Diamonds
27-F1EF8ABCD · Oct 29
₹1,78,506 INR
$1,880 USD
View
8 more retailers have this diamond
Prices start from ₹18,610 INRSave up to ₹1,59,896 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
1.58ct Radiant
₹18,610 INR