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Radiant|Lab Grown|IGI

3.08ct E SI1 Radiant Lab Grown Diamond

EX • E/SI1 • IGI LG773658205

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

Certificate IGI LG773658205

Diamond specifications and retailer prices

From ₹39,024 INR
$411 USD
As of October 29, 2026
Save ₹2,97,099 INR (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹3,36,123 INR at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.08ct lab-grown radiant diamond

This 3.08ct 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 LG773658205 or 773658205. Listed at 3 retailers as of October 27, 2026, with prices from ₹39,024 to ₹3,36,123, a ₹2,97,099 spread on the same certified stone. Brilliant Earth lists it at ₹3,36,123. 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

3.08
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773658205
Dimensions10.42 × 7.22 × 4.90 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.42 mm7.22 mm3.08 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773658205
Side View
Table 65.0%Crown 42.4°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.9%

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 29
Current: ₹3,36,123 INR|Low: ₹21,056 INR|High: ₹3,36,123 INR|Avg: ₹1,04,928 INR|+1.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 8₹21,056 INR
Retailer 5₹37,505 INR
Retailer 3₹39,024 INR
Retailer 7₹60,673 INR
Retailer 4₹66,750 INR
Retailer 2₹80,932 INR
Retailer 6₹95,330 INR
Retailer 9₹1,02,071 INR
Retailer 10₹2,29,543 INR
Brilliant Earth₹3,36,123 INR

25 data points across 10 retailers

3 retailers₹39,024 INR to ₹3,36,123 INR

A
Cheapest Retailer
-
₹39,024 INR
$411 USD
Final sale: no returns
A
Retailer 2
-
₹80,932 INR
£671 GBP
View
Most Expensive
B
Brilliant Earth
19612241A · Oct 27
₹3,36,123 INR
$3,540 USD
View
2 more retailers have this diamond
Prices start from ₹39,024 INRSave up to ₹2,97,099 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
3.08ct Radiant
₹39,024 INR