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Radiant|Lab Grown|IGI

1.16ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG617486308

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

Certificate IGI LG617486308

Diamond specifications and retailer prices

From ₹13,900 INR
As of November 6, 2026
Save ₹1,20,405 INR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,34,306 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown radiant diamond

This 1.16ct 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 LG617486308 or 617486308. Listed at 12 retailers as of November 2, 2026, with prices from ₹13,900 to ₹1,34,306, a ₹1,20,405 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,34,306. 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

1.16
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617486308
Dimensions7.34 × 5.13 × 3.43 mm
L/W Ratio1.43
Culet sizePointed
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
7.34 mm5.13 mm1.16 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617486308
Side View
Table 65.0%Crown 46.9°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 66.9%

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: Nov 6
Current: ₹1,34,306 INR|Low: ₹11,083 INR|High: ₹1,34,306 INR|Avg: ₹51,919 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
Retailer 15
November 6, 2026
Retailer 8₹13,900 INR
Retailer 3₹15,685 INR
Retailer 12₹16,060 INR
Retailer 13₹24,795 INR
Retailer 6₹31,463 INR
Retailer 11₹31,651 INR
Retailer 5₹36,817 INR
Retailer 7₹44,330 INR
Retailer 2₹53,065 INR
Retailer 15₹53,065 INR
Retailer 10₹58,324 INR
Retailer 9₹60,954 INR
Retailer 4₹74,197 INR
Retailer 14₹89,694 INR
Do Amore Diamonds₹1,34,306 INR

42 data points across 15 retailers

12 retailers₹13,900 INR to ₹1,34,306 INR

A
Cheapest Retailer
-
₹13,900 INR
A
Retailer 2
-
₹15,685 INR
View
Final sale: no returns
A
Retailer 3
-
₹16,060 INR
View
A
Retailer 4
-
₹24,795 INR
View
B+
Retailer 5
-
₹31,651 INR
View
B+
Retailer 6
-
₹53,065 INR
View
B+
Retailer 7
-
₹53,065 INR
View
B+
Retailer 8
-
₹58,324 INR
View
B+
Retailer 9
-
₹60,954 INR
View
B
Retailer 10
-
₹74,197 INR
View
B
Retailer 11
-
₹89,694 INR
View
Most Expensive
B
Do Amore Diamonds
27-D64C21554 · Nov 2
₹1,34,306 INR
$1,430 USD
View
11 more retailers have this diamond
Prices start from ₹13,900 INRSave up to ₹1,20,405 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
1.16ct Radiant
₹13,900 INR