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Radiant|Lab Grown|IGI

1.03ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG492135837

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

Certificate IGI LG492135837

Diamond specifications and retailer prices

From ₹13,149 INR
As of November 4, 2026
Save ₹1,12,704 INR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹1,25,853 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG492135837 or 492135837. Listed at 27 retailers as of November 6, 2026, with prices from ₹13,149 to ₹1,25,853, a ₹1,12,704 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,25,853. 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

1.03
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492135837
Dimensions7.35 × 4.96 × 3.33 mm
L/W Ratio1.48
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
7.35 mm4.96 mm1.03 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492135837
Side View
Table 59.5%Crown 35.3°Girdle: ThickPavilion 33.2°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹31,181 INR|Low: ₹13,149 INR|High: ₹95,798 INR|Avg: ₹40,768 INR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹13,149 INR
Retailer 11₹14,745 INR
Retailer 10₹25,546 INR
Retailer 1₹31,181 INR
Retailer 7₹31,651 INR
Retailer 6₹34,187 INR
Retailer 3₹36,535 INR
Retailer 2₹39,446 INR
Retailer 8₹55,413 INR
Retailer 5₹60,109 INR
Retailer 4₹83,964 INR

44 data points across 11 retailers

27 retailers₹13,149 INR to ₹1,25,853 INR

A
Cheapest Retailer
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₹13,149 INR
Retailer 2
-
₹13,149 INR
View
Price last confirmed 30 days ago
Retailer 3
-
₹13,149 INR
View
Price last confirmed 38 days ago
A
Retailer 4
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₹13,149 INR
View
A
Retailer 5
-
₹14,745 INR
View
Final sale: no returns
Retailer 6
-
₹15,309 INR
View
Price last confirmed 41 days ago
Retailer 7
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₹16,060 INR
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Price last confirmed 39 days ago
Retailer 8
-
₹16,342 INR
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Price last confirmed 35 days ago
A
Retailer 9
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₹24,044 INR
View
B+
Retailer 10
-
₹25,546 INR
View
A
Retailer 11
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₹27,612 INR
View
A
Retailer 12
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₹31,181 INR
View
A
Retailer 13
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₹31,651 INR
View
A
Retailer 14
-
₹34,187 INR
View
B+
Retailer 15
-
₹36,535 INR
View
B+
Retailer 16
-
₹39,446 INR
View
B
Retailer 17
-
₹55,413 INR
View
B
Retailer 18
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₹55,507 INR
View
B
Retailer 19
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₹57,855 INR
View
Retailer 20
-
₹57,855 INR
View
Price last confirmed 28 days ago
Retailer 21
-
₹57,855 INR
View
Price last confirmed 38 days ago
B
Retailer 22
-
₹57,855 INR
View
B
Retailer 23
-
₹60,109 INR
View
B
Retailer 24
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₹67,716 INR
View
B
Retailer 25
-
₹74,197 INR
View
B
Retailer 26
-
₹83,964 INR
View
Most Expensive
B
Do Amore Diamonds
27-085836A3E · Nov 6
₹1,25,853 INR
$1,340 USD
View
26 more retailers have this diamond
Prices start from ₹13,149 INRSave up to ₹1,12,704 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
1.03ct Radiant
₹13,149 INR