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0.91ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG642464107

Shape and cutting style on the report: Round brilliant

Certificate IGI LG642464107

Diamond specifications and retailer prices

From ₹11,813 INR
$124 USD
As of October 29, 2026
Save ₹1,11,357 INR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,23,171 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG642464107 or 642464107. Listed at 18 retailers as of October 29, 2026, with prices from ₹11,813 to ₹1,23,171, a ₹1,11,357 spread on the same certified stone. MOH London lists it at ₹1,23,171. 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

0.91
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642464107
Dimensions6.28 × 6.34 × 3.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.28 mm6.34 mm0.91 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642464107
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.7%

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: Oct 29
Current: ₹1,23,171 INR|Low: ₹11,337 INR|High: ₹1,24,018 INR|Avg: ₹34,739 INR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 10₹11,813 INR
Retailer 5₹13,243 INR
Retailer 6₹13,719 INR
Retailer 12₹15,624 INR
Retailer 13₹20,007 INR
Retailer 7₹26,709 INR
Retailer 3₹26,866 INR
Retailer 2₹30,351 INR
Retailer 8₹35,631 INR
Retailer 9₹35,726 INR
Retailer 14₹37,917 INR
Retailer 11₹44,777 INR
Retailer 4₹52,567 INR
MOH London₹1,23,171 INR

43 data points across 14 retailers

18 retailers₹11,813 INR to ₹1,23,171 INR

A
Cheapest Retailer
-
₹11,813 INR
$124 USD
A
Retailer 2
-
₹13,243 INR
$139 USD
View
Final sale: no returns
A
Retailer 3
-
₹13,719 INR
$144 USD
View
A
Retailer 4
-
₹15,624 INR
$164 USD
View
A
Retailer 5
-
₹15,624 INR
$164 USD
View
B+
Retailer 6
-
₹20,007 INR
$210 USD
View
A
Retailer 7
-
₹26,709 INR
€267 EUR
View
A
Retailer 8
-
₹26,866 INR
$282 USD
View
A
Retailer 9
-
₹30,351 INR
£251 GBP
View
B+
Retailer 10
-
₹35,631 INR
$374 USD
View
B+
Retailer 11
-
₹35,726 INR
$375 USD
View
Retailer 12
-
₹36,679 INR
$385 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
₹37,917 INR
$398 USD
View
B+
Retailer 14
-
₹44,777 INR
$470 USD
View
Retailer 15
-
₹45,063 INR
$473 USD
View
Price last confirmed 43 days ago
B+
Retailer 16
-
₹47,159 INR
$495 USD
View
B
Retailer 17
-
₹52,567 INR
$552 USD
View
Most Expensive
B
MOH London
LG642464107 · Oct 29
₹1,23,171 INR
£1,018 GBP
View
17 more retailers have this diamond
Prices start from ₹11,813 INRSave up to ₹1,11,357 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
0.91ct Round
₹11,813 INR