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Round|Lab Grown|IGI

1.00ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG464114114

Shape and cutting style on the report: Round brilliant

Certificate IGI LG464114114

Diamond specifications and retailer prices

From ₹55,071 INR
$580 USD
As of October 30, 2026
Save ₹3,41,538 INR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,96,609 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG464114114 or 464114114. Listed at 12 retailers as of October 29, 2026, with prices from ₹55,071 to ₹3,96,609, a ₹3,41,538 spread on the same certified stone. MOH London lists it at ₹3,96,609. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464114114
Dimensions6.39 × 6.42 × 3.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.39 mm6.42 mm1.00 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464114114
Side View
Table 62.0%Crown 35.4°Girdle: UNDPavilion 40.2°Culet: NoneDepth 60.1%

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: Oct 30
Current: ₹3,96,609 INR|Low: ₹55,071 INR|High: ₹3,99,865 INR|Avg: ₹1,86,017 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
Retailer 12
October 30, 2026
Retailer 2₹55,071 INR
Retailer 6₹1,05,869 INR
Retailer 10₹1,15,174 INR
Retailer 9₹1,18,403 INR
Retailer 7₹1,22,770 INR
Retailer 11₹1,39,102 INR
Retailer 12₹1,73,759 INR
Retailer 8₹1,95,312 INR
Retailer 5₹2,10,461 INR
Retailer 3₹2,49,054 INR
Retailer 4₹3,51,630 INR
MOH London₹3,96,609 INR

21 data points across 12 retailers

12 retailers₹55,071 INR to ₹3,96,609 INR

A
Cheapest Retailer
-
₹55,071 INR
$580 USD
B+
Retailer 2
-
₹1,05,869 INR
$1,115 USD
View
B+
Retailer 3
-
₹1,15,174 INR
$1,213 USD
View
B+
Retailer 4
-
₹1,18,403 INR
$1,247 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,22,770 INR
$1,293 USD
View
Retailer 6
-
₹1,22,770 INR
$1,293 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
₹1,39,102 INR
$1,465 USD
View
B
Retailer 8
-
₹1,95,312 INR
$2,057 USD
View
B
Retailer 9
-
₹2,10,461 INR
€2,111 EUR
View
B
Retailer 10
-
₹2,30,159 INR
$2,424 USD
View
B
Retailer 11
-
₹2,49,054 INR
$2,623 USD
View
Most Expensive
B
MOH London
LG464114114 · Oct 29
₹3,96,609 INR
£3,289 GBP
View
11 more retailers have this diamond
Prices start from ₹55,071 INRSave up to ₹3,41,538 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
₹55,071 INR