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Radiant|Lab Grown|IGI

3.06ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG645471122

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

Certificate IGI LG645471122

Diamond specifications and retailer prices

From ₹38,265 INR
$403 USD
As of October 30, 2026
Save ₹3,01,656 INR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,39,921 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG645471122 or 645471122. Listed at 14 retailers as of October 30, 2026, with prices from ₹38,265 to ₹3,39,921, a ₹3,01,656 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,39,921. 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

3.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645471122
Dimensions10.38 × 7.30 × 4.86 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm7.30 mm3.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645471122
Side View
Table 63.0%Crown 39.9°Girdle: MediumPavilion 34.8°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹3,39,921 INR|Low: ₹36,746 INR|High: ₹3,39,921 INR|Avg: ₹1,05,473 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
October 31, 2026
Retailer 12₹38,265 INR
Retailer 5₹47,475 INR
Retailer 14₹47,475 INR
Retailer 3₹62,762 INR
Retailer 8₹63,142 INR
Retailer 7₹64,357 INR
Retailer 11₹75,105 INR
Retailer 6₹75,865 INR
Retailer 2₹86,646 INR
Retailer 13₹1,15,057 INR
Retailer 10₹1,33,215 INR
Retailer 4₹1,68,441 INR
Retailer 9₹1,92,818 INR
Do Amore Diamonds₹3,39,921 INR

36 data points across 14 retailers

14 retailers₹38,265 INR to ₹3,39,921 INR

A
Cheapest Retailer
-
₹38,265 INR
$403 USD
A
Retailer 2
-
₹47,475 INR
$500 USD
View
A
Retailer 3
-
₹47,475 INR
$500 USD
View
B+
Retailer 4
-
₹62,762 INR
$661 USD
View
A
Retailer 5
-
₹63,142 INR
$665 USD
View
A
Retailer 6
-
₹64,357 INR
£534 GBP
View
A
Retailer 7
-
₹75,105 INR
$791 USD
View
A
Retailer 8
-
₹86,646 INR
£719 GBP
View
B+
Retailer 9
-
₹1,15,057 INR
$1,212 USD
View
B+
Retailer 10
-
₹1,33,215 INR
$1,403 USD
View
B
Retailer 11
-
₹1,68,441 INR
$1,774 USD
View
B
Retailer 12
-
₹1,92,818 INR
£1,599 GBP
View
B
Retailer 13
-
₹2,36,737 INR
£1,963 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2F30CE89 · Oct 31
₹3,39,921 INR
$3,580 USD
View
13 more retailers have this diamond
Prices start from ₹38,265 INRSave up to ₹3,01,656 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
3.06ct Radiant
₹38,265 INR