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Round|Lab Grown|IGI

1.01ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG512220554

Shape and cutting style on the report: Round brilliant

Certificate IGI LG512220554

Diamond specifications and retailer prices

From ₹61,695 INR
As of November 5, 2026
Save ₹54,987 INR (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,01,242 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512220554 or 512220554. Listed at 11 retailers as of November 4, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220554
Dimensions6.41 × 6.38 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.41 mm6.38 mm1.01 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220554
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,12,904 INR|Low: ₹45,067 INR|High: ₹3,05,076 INR|Avg: ₹1,11,858 INR|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9₹45,067 INR
Retailer 4₹61,695 INR
Retailer 8₹69,065 INR
Retailer 6₹71,616 INR
Retailer 5₹72,750 INR
Retailer 1₹1,12,904 INR
Retailer 7₹1,16,683 INR
Retailer 3₹1,82,819 INR
Retailer 2₹3,00,635 INR

43 data points across 9 retailers

11 retailers₹61,695 INR to ₹1,16,683 INR

B
Cheapest Retailer
-
₹61,695 INR
B
Retailer 2
-
₹67,175 INR
View
B
Retailer 3
-
₹69,065 INR
View
Final sale: no returns
Retailer 4
-
₹71,616 INR
View
Price last confirmed 21 days ago
B
Retailer 5
-
₹71,616 INR
View
B
Retailer 6
-
₹72,750 INR
View
B
Retailer 7
-
₹1,12,904 INR
View
B
Retailer 8
-
₹1,16,683 INR
View
Retailer 9
-
₹1,82,819 INR
View
Price under review
Most Expensive
NZ Jewellers
2b6cd39f-7bfd-4dc7-9e52-491bf7a2bcd3 · Nov 5
₹2,01,242 INR
$2,130 USD
View
Price under review
9 more retailers have this diamond
Prices start from ₹61,695 INRSave up to ₹54,987 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
1.01ct Round
₹61,695 INR