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Oval|Lab Grown|IGI

1.00ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG455035829

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG455035829

Diamond specifications and retailer prices

From ₹85,467 INR
As of November 6, 2026
9 retailers carry this diamond
Most expensive: ₹2,07,375 INR at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval 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 LG455035829 or 455035829. Listed at 9 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

1.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035829
Dimensions7.44 × 5.70 × 3.57 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
7.44 mm5.70 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035829
Side View
Table 59.5%Crown 38.6°Girdle: ThickPavilion 39.3°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: ₹85,467 INR|Low: ₹46,490 INR|High: ₹3,14,350 INR|Avg: ₹1,09,623 INR|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 21, 2026
Retailer 3₹46,490 INR
Retailer 7₹63,584 INR
Retailer 11₹71,097 INR
Retailer 2₹73,727 INR
Retailer 9₹73,727 INR
Retailer 1₹85,467 INR
Retailer 8₹85,467 INR
Retailer 4₹1,17,776 INR
Retailer 10₹1,20,124 INR
Retailer 6₹1,88,404 INR
Retailer 5₹3,12,378 INR

29 data points across 11 retailers

9 retailers

Retailer 1
-
₹63,584 INR
Price last confirmed 19 days ago
Retailer 2
-
₹69,219 INR
View
Price last confirmed 24 days ago
Retailer 3
-
₹73,727 INR
View
Price last confirmed 21 days ago
Retailer 4
-
₹73,727 INR
View
Price last confirmed 18 days ago
B
Retailer 5
-
₹85,467 INR
View
Retailer 6
-
₹1,17,776 INR
View
Price last confirmed 17 days ago
Retailer 7
-
₹1,20,124 INR
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
61a513c4-b84c-4a43-845b-87854a487531 · Oct 18
₹2,07,375 INR
$2,208 USD
View
Price under review
7 more retailers have this diamond
Prices start from ₹85,467 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
1.00ct Oval
₹85,467 INR