CaratHunter
Plans
Round|Lab Grown|IGI

1.00ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG842651305

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842651305

Diamond specifications and retailer prices

From ₹13,983 INR
As of November 5, 2026
Save ₹1,16,446 INR (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,30,429 INR at MOH London · As of November 5, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG842651305 or 842651305. Listed at 9 retailers as of November 5, 2026, with prices from ₹13,983 to ₹1,30,429, a ₹1,16,446 spread on the same certified stone. MOH London lists it at ₹1,30,429. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842651305
Dimensions6.46 × 6.49 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.49 mm1.00 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842651305
Side View
Table 60.0%Crown 32.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.5%

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 5
Current: ₹1,30,429 INR|Low: ₹13,983 INR|High: ₹1,34,508 INR|Avg: ₹46,995 INR|+68.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8₹13,983 INR
Retailer 5₹21,258 INR
Retailer 6₹25,037 INR
Retailer 3₹26,076 INR
Retailer 2₹30,328 INR
Retailer 7₹53,192 INR
Retailer 9₹55,649 INR
Retailer 4₹92,779 INR
MOH London₹1,30,429 INR

27 data points across 9 retailers

9 retailers₹13,983 INR to ₹1,30,429 INR

A
Cheapest Retailer
-
₹13,983 INR
Final sale: no returns
B+
Retailer 2
-
₹21,258 INR
View
A
Retailer 3
-
₹25,037 INR
View
A
Retailer 4
-
₹26,076 INR
View
A
Retailer 5
-
₹30,328 INR
View
B
Retailer 6
-
₹53,192 INR
View
B
Retailer 7
-
₹55,649 INR
View
B
Retailer 8
-
₹92,779 INR
View
Most Expensive
C
MOH London
LG842651305 · Nov 5
₹1,30,429 INR
£1,087 GBP
View
8 more retailers have this diamond
Prices start from ₹13,983 INRSave up to ₹1,16,446 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
₹13,983 INR