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Round|Lab Grown|IGI

3.09ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG659468107

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659468107

Diamond specifications and retailer prices

From ₹97,503 INR
As of November 6, 2026
2 retailers carry this diamond
Most expensive: ₹1,90,485 INR at Rare Carat · As of August 16, 2026
View at Rare Carat

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round 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 LG659468107 or 659468107. Listed at 2 retailers as of November 6, 2026. 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

3.09
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659468107
Dimensions9.35 × 9.28 × 5.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.28 mm3.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659468107
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,90,485 INR|Low: ₹20,408 INR|High: ₹4,09,098 INR|Avg: ₹1,30,921 INR|-8.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 9, 2026
Retailer 9₹43,461 INR
Retailer 5₹47,523 INR
Retailer 7₹59,050 INR
Retailer 3₹66,703 INR
Retailer 4₹84,749 INR
Retailer 6₹91,173 INR
Retailer 2₹97,503 INR
Retailer 8₹1,00,243 INR
Rare Carat₹1,90,485 INR
Retailer 10₹4,09,098 INR

73 data points across 10 retailers

2 retailers

B+
Cheapest Retailer
-
₹97,503 INR
Most Expensive
Rare Carat
97188-C · Aug 16
₹1,90,485 INR
$2,016 USD
View
Price last confirmed 81 days ago
1 more retailer has this diamond
Prices start from ₹97,503 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.

B+
3.09ct Round
₹97,503 INR