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Round|Lab Grown|IGI

1.00ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG807658118

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807658118

Diamond specifications and retailer prices

From ₹12,818 INR
$135 USD
As of November 1, 2026
Save ₹1,22,359 INR (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,35,177 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG807658118 or 807658118. Listed at 11 retailers as of October 29, 2026, with prices from ₹12,818 to ₹1,35,177, a ₹1,22,359 spread on the same certified stone. MOH London lists it at ₹1,35,177. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807658118
Dimensions6.54 × 6.48 × 3.82 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
6.54 mm6.48 mm1.00 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG807658118
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,35,177 INR|Low: ₹12,818 INR|High: ₹1,35,177 INR|Avg: ₹36,301 INR|+1.7%
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 2₹12,818 INR
Retailer 10₹15,097 INR
Retailer 6₹15,952 INR
Retailer 5₹26,707 INR
Retailer 3₹27,915 INR
Retailer 4₹29,909 INR
Retailer 11₹30,408 INR
Retailer 9₹39,404 INR
Retailer 8₹51,748 INR
Retailer 7₹54,691 INR
MOH London₹1,35,177 INR

44 data points across 11 retailers

11 retailers₹12,818 INR to ₹1,35,177 INR

A
Cheapest Retailer
-
₹12,818 INR
$135 USD
A
Retailer 2
-
₹15,097 INR
$159 USD
View
A
Retailer 3
-
₹15,952 INR
$168 USD
View
A
Retailer 4
-
₹26,707 INR
£221 GBP
View
A
Retailer 5
-
₹27,915 INR
$294 USD
View
A
Retailer 6
-
₹29,909 INR
$315 USD
View
B+
Retailer 7
-
₹30,408 INR
€305 EUR
View
B+
Retailer 8
-
₹39,404 INR
$415 USD
View
B
Retailer 9
-
₹51,748 INR
$545 USD
View
B
Retailer 10
-
₹54,691 INR
$576 USD
View
Most Expensive
C
MOH London
LG807658118 · Oct 29
₹1,35,177 INR
£1,121 GBP
View
10 more retailers have this diamond
Prices start from ₹12,818 INRSave up to ₹1,22,359 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
1.00ct Round
₹12,818 INR