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Round|Lab Grown|IGI

1.50ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG534264856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG534264856

Diamond specifications and retailer prices

From ₹26,076 INR
As of November 5, 2026
Save ₹2,05,400 INR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,31,476 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG534264856 or 534264856. Listed at 18 retailers as of November 5, 2026, with prices from ₹26,076 to ₹2,31,476, a ₹2,05,400 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,31,476. 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

1.50
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534264856
Dimensions7.39 × 7.36 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.39 mm7.36 mm1.50 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534264856
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Nov 5
Current: ₹2,31,476 INR|Low: ₹20,502 INR|High: ₹2,31,476 INR|Avg: ₹82,149 INR|+17.8%
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
November 6, 2026
Retailer 10₹26,076 INR
Retailer 11₹32,312 INR
Retailer 12₹32,312 INR
Retailer 9₹42,610 INR
Retailer 6₹47,240 INR
Retailer 13₹53,476 INR
Retailer 2₹57,255 INR
Retailer 4₹75,867 INR
Retailer 8₹99,393 INR
Retailer 5₹1,14,510 INR
Retailer 3₹1,30,193 INR
Retailer 7₹1,42,948 INR
Do Amore Diamonds₹2,31,476 INR

30 data points across 13 retailers

18 retailers₹26,076 INR to ₹2,31,476 INR

Retailer 1
-
₹20,502 INR
Price last confirmed 45 days ago
Retailer 2
-
₹23,714 INR
View
Price last confirmed 45 days ago
Retailer 3
-
₹25,037 INR
View
Price last confirmed 45 days ago
Retailer 4
-
₹25,321 INR
View
Price last confirmed 35 days ago
A
Retailer 5
-
₹26,076 INR
View
A
Retailer 6
-
₹32,312 INR
View
Retailer 7
-
₹32,312 INR
View
Price last confirmed 12 days ago
A
Retailer 8
-
₹42,610 INR
View
A
Retailer 9
-
₹47,240 INR
View
A
Retailer 10
-
₹53,476 INR
View
A
Retailer 11
-
₹57,255 INR
View
A
Retailer 12
-
₹75,867 INR
View
Retailer 13
-
₹90,039 INR
View
Price last confirmed 46 days ago
B+
Retailer 14
-
₹99,393 INR
View
A
Retailer 15
-
₹1,14,510 INR
View
B+
Retailer 16
-
₹1,30,193 INR
View
B+
Retailer 17
-
₹1,42,948 INR
View
Most Expensive
B
Do Amore Diamonds
27-F94E4C3BA · Nov 6
₹2,31,476 INR
$2,450 USD
View
17 more retailers have this diamond
Prices start from ₹26,076 INRSave up to ₹2,05,400 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
1.50ct Round
₹26,076 INR