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1.58ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG825658780

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825658780

Diamond specifications and retailer prices

From ₹18,990 INR
$200 USD
As of October 29, 2026
Save ₹91,588 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,10,578 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG825658780 or 825658780. Listed at 14 retailers as of October 29, 2026, with prices from ₹18,990 to ₹1,10,578, a ₹91,588 spread on the same certified stone. MOH London lists it at ₹1,10,578. 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

1.58
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825658780
Dimensions7.53 × 7.47 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.47 mm1.58 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825658780
Side View
Table 57.0%Crown 35.2°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 61.1%

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: ₹1,10,578 INR|Low: ₹18,990 INR|High: ₹1,11,301 INR|Avg: ₹58,232 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7₹18,990 INR
Retailer 9₹23,548 INR
Retailer 4₹39,281 INR
Retailer 10₹40,923 INR
Retailer 2₹42,643 INR
Retailer 11₹46,620 INR
Retailer 6₹60,768 INR
Retailer 5₹67,889 INR
Retailer 3₹80,689 INR
Retailer 8₹85,455 INR
MOH London₹1,10,578 INR

43 data points across 11 retailers

14 retailers₹18,990 INR to ₹1,10,578 INR

A
Cheapest Retailer
-
₹18,990 INR
$200 USD
A
Retailer 2
-
₹22,028 INR
$232 USD
View
A
Retailer 3
-
₹23,548 INR
$248 USD
View
A
Retailer 4
-
₹23,548 INR
$248 USD
View
A
Retailer 5
-
₹39,281 INR
€394 EUR
View
B+
Retailer 6
-
₹40,923 INR
$431 USD
View
A
Retailer 7
-
₹42,643 INR
£354 GBP
View
A
Retailer 8
-
₹46,620 INR
$491 USD
View
B+
Retailer 9
-
₹60,768 INR
$640 USD
View
B+
Retailer 10
-
₹67,889 INR
$715 USD
View
B+
Retailer 11
-
₹75,580 INR
$796 USD
View
B
Retailer 12
-
₹80,689 INR
$850 USD
View
B
Retailer 13
-
₹85,455 INR
$900 USD
View
Most Expensive
B
MOH London
LG825658780 · Oct 29
₹1,10,578 INR
£917 GBP
View
13 more retailers have this diamond
Prices start from ₹18,990 INRSave up to ₹91,588 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
1.58ct Round
₹18,990 INR