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1.29ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG589323095

Shape and cutting style on the report: Round brilliant

Certificate IGI LG589323095

Diamond specifications and retailer prices

From ₹31,745 INR
As of November 5, 2026
Save ₹53,807 INR (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹85,553 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG589323095 or 589323095. Listed at 8 retailers as of November 4, 2026, with prices from ₹31,745 to ₹85,553, a ₹53,807 spread on the same certified stone. MOH London lists it at ₹85,553. 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

1.29
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589323095
Dimensions6.99 × 6.97 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm6.97 mm1.29 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589323095
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.7%

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: Nov 5
Current: ₹85,553 INR|Low: ₹29,289 INR|High: ₹97,314 INR|Avg: ₹52,293 INR|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2₹31,745 INR
Retailer 6₹33,351 INR
Retailer 7₹36,091 INR
Retailer 3₹38,737 INR
Retailer 5₹43,461 INR
Retailer 8₹43,933 INR
Retailer 4₹62,262 INR
MOH London₹85,553 INR
Retailer 9₹97,314 INR

31 data points across 9 retailers

8 retailers₹31,745 INR to ₹85,553 INR

Retailer 1
-
₹17,668 INR
Price last confirmed 29 days ago
A
Retailer 2
-
₹31,745 INR
View
B+
Retailer 3
-
₹33,351 INR
View
A
Retailer 4
-
₹38,737 INR
View
B+
Retailer 5
-
₹43,461 INR
View
B+
Retailer 6
-
₹43,933 INR
View
B
Retailer 7
-
₹62,262 INR
View
Most Expensive
B
MOH London
LG589323095 · Nov 4
₹85,553 INR
£713 GBP
View
7 more retailers have this diamond
Prices start from ₹31,745 INRSave up to ₹53,807 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
1.29ct Round
₹31,745 INR