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Radiant|Lab Grown|IGI

1.05ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG662486441

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

Certificate IGI LG662486441

Diamond specifications and retailer prices

From ₹12,766 INR
$134 USD
As of October 28, 2026
Save ₹1,01,693 INR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,14,459 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG662486441 or 662486441. Listed at 12 retailers as of October 28, 2026, with prices from ₹12,766 to ₹1,14,459, a ₹1,01,693 spread on the same certified stone. MOH London lists it at ₹1,14,459. 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

1.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662486441
Dimensions7.35 × 4.98 × 3.24 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm4.98 mm1.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662486441
Side View
Table 67.0%Crown 44°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
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 28
Current: ₹1,14,459 INR|Low: ₹12,766 INR|High: ₹1,14,459 INR|Avg: ₹38,625 INR
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
Retailer 15
October 30, 2026
Retailer 3₹12,766 INR
Retailer 9₹14,481 INR
Retailer 15₹15,853 INR
Retailer 2₹17,736 INR
Retailer 4₹24,208 INR
Retailer 14₹25,901 INR
Retailer 13₹26,580 INR
Retailer 8₹27,740 INR
Retailer 12₹28,390 INR
Retailer 10₹37,441 INR
Retailer 11₹43,824 INR
Retailer 6₹49,119 INR
Retailer 5₹60,418 INR
Retailer 7₹98,128 INR
MOH London₹1,14,459 INR

3 data points across 15 retailers

12 retailers₹12,766 INR to ₹1,14,459 INR

A
Cheapest Retailer
-
₹12,766 INR
$134 USD
A
Retailer 2
-
₹14,481 INR
$152 USD
View
A
Retailer 3
-
₹15,853 INR
HK$1,300 HKD
View
A
Retailer 4
-
₹17,736 INR
£147 GBP
View
A
Retailer 5
-
₹25,901 INR
£214 GBP
View
B+
Retailer 6
-
₹26,580 INR
$279 USD
View
A
Retailer 7
-
₹27,740 INR
£229 GBP
View
A
Retailer 8
-
₹28,390 INR
$298 USD
View
B+
Retailer 9
-
₹37,441 INR
$393 USD
View
B+
Retailer 10
-
₹43,824 INR
$460 USD
View
B+
Retailer 11
-
₹54,160 INR
£448 GBP
View
Most Expensive
B
MOH London
LG662486441 · Oct 29
₹1,14,459 INR
£946 GBP
View
11 more retailers have this diamond
Prices start from ₹12,766 INRSave up to ₹1,01,693 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
1.05ct Radiant
₹12,766 INR