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Radiant|Lab Grown|IGI

1.01ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG497175915

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

Certificate IGI LG497175915

Diamond specifications and retailer prices

From ₹20,224 INR
$213 USD
As of October 30, 2026
Save ₹1,09,654 INR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,93,698 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497175915 or 497175915. Listed at 15 retailers as of October 30, 2026, with a 542% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497175915
Dimensions7.08 × 4.88 × 3.39 mm
L/W Ratio1.45
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
7.08 mm4.88 mm1.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497175915
Side View
Table 72.0%Crown 41°Girdle: ThickPavilionCulet: NoneDepth 69.5%

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: ₹1,93,698 INR|Low: ₹19,370 INR|High: ₹1,93,698 INR|Avg: ₹62,081 INR
Do Amore Diamonds
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
November 1, 2026
Retailer 13₹20,224 INR
Retailer 11₹23,453 INR
Retailer 12₹25,067 INR
Retailer 14₹25,067 INR
Retailer 2₹33,099 INR
Retailer 5₹43,012 INR
Retailer 6₹47,380 INR
Retailer 7₹51,818 INR
Retailer 3₹75,960 INR
Retailer 10₹80,802 INR
Retailer 4₹88,873 INR
Retailer 9₹1,11,060 INR
Retailer 8₹1,29,878 INR
Do Amore Diamonds₹1,93,698 INR

43 data points across 14 retailers

15 retailers₹20,224 INR to ₹1,29,878 INR

A
Cheapest Retailer
-
₹20,224 INR
$213 USD
A
Retailer 2
-
₹23,453 INR
$247 USD
View
A
Retailer 3
-
₹24,972 INR
$263 USD
View
A
Retailer 4
-
₹25,067 INR
$264 USD
View
A
Retailer 5
-
₹25,067 INR
$264 USD
View
A
Retailer 6
-
₹33,099 INR
£274 GBP
View
B+
Retailer 7
-
₹43,012 INR
$453 USD
View
B+
Retailer 8
-
₹47,380 INR
$499 USD
View
B+
Retailer 9
-
₹51,818 INR
£430 GBP
View
B
Retailer 10
-
₹75,960 INR
$800 USD
View
B
Retailer 11
-
₹80,802 INR
$851 USD
View
B
Retailer 12
-
₹88,873 INR
$936 USD
View
B
Retailer 13
-
₹1,11,060 INR
£921 GBP
View
B
Retailer 14
-
₹1,29,878 INR
CA$1,900 CAD
View
Most Expensive
Do Amore Diamonds
27-2F8BC8A6E · Oct 31
₹1,93,698 INR
$2,040 USD
View
Price under review
14 more retailers have this diamond
Prices start from ₹20,224 INRSave up to ₹1,09,654 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
1.01ct Radiant
₹20,224 INR