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Radiant|Lab Grown|IGI

1.50ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG544263063

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

Certificate IGI LG544263063

Diamond specifications and retailer prices

From ₹15,434 INR
$162 USD
As of October 27, 2026
Save ₹74,706 INR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹90,140 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG544263063 or 544263063. Listed at 18 retailers as of October 27, 2026, with prices from ₹15,434 to ₹90,140, a ₹74,706 spread on the same certified stone. MOH London lists it at ₹90,140. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle30.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544263063
Dimensions7.89 × 5.64 × 3.76 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
7.89 mm5.64 mm1.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544263063
Side View
Table 67.0%Crown 47.8°Girdle: Slightly ThickPavilion 30.3°Culet: NoneDepth 66.7%

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: ₹90,140 INR|Low: ₹14,862 INR|High: ₹90,745 INR|Avg: ₹39,230 INR|+0.4%
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
October 30, 2026
Retailer 11₹15,434 INR
Retailer 3₹17,911 INR
Retailer 4₹19,149 INR
Retailer 12₹19,149 INR
Retailer 2₹24,614 INR
Retailer 13₹26,199 INR
Retailer 7₹33,858 INR
Retailer 8₹34,630 INR
Retailer 9₹34,712 INR
Retailer 5₹44,110 INR
Retailer 14₹61,640 INR
Retailer 6₹61,926 INR
Retailer 10₹65,069 INR
MOH London₹90,140 INR

44 data points across 14 retailers

18 retailers₹15,434 INR to ₹90,140 INR

A
Cheapest Retailer
-
₹15,434 INR
$162 USD
A
Retailer 2
-
₹17,911 INR
$188 USD
View
A
Retailer 3
-
₹19,149 INR
$201 USD
View
A
Retailer 4
-
₹19,149 INR
$201 USD
View
A
Retailer 5
-
₹21,950 INR
HK$1,800 HKD
View
A
Retailer 6
-
₹24,614 INR
£203 GBP
View
B+
Retailer 7
-
₹26,199 INR
$275 USD
View
A
Retailer 8
-
₹33,858 INR
£280 GBP
View
A
Retailer 9
-
₹34,630 INR
£286 GBP
View
A
Retailer 10
-
₹34,712 INR
€347 EUR
View
A
Retailer 11
-
₹41,538 INR
$436 USD
View
B+
Retailer 12
-
₹44,110 INR
$463 USD
View
B+
Retailer 13
-
₹61,640 INR
$647 USD
View
B+
Retailer 14
-
₹61,926 INR
A$1,000 AUD
View
B+
Retailer 15
-
₹63,168 INR
SGD 896 SGD
View
B
Retailer 16
-
₹65,069 INR
$683 USD
View
Most Expensive
B
MOH London
LG544263063 · Oct 29
₹90,140 INR
£745 GBP
View
16 more retailers have this diamond
Prices start from ₹15,434 INRSave up to ₹74,706 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 Radiant
₹15,434 INR