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Emerald|Lab Grown|IGI

1.00ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG488128326

Shape and cutting style on the report: Emerald cut

Certificate IGI LG488128326

Diamond specifications and retailer prices

From ₹12,849 INR
As of November 1, 2026
Save ₹1,20,579 INR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,33,428 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald 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 LG488128326 or 488128326. Listed at 14 retailers as of November 1, 2026, with prices from ₹12,849 to ₹1,33,428, a ₹1,20,579 spread on the same certified stone. MOH London lists it at ₹1,33,428. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488128326
Dimensions6.54 × 4.78 × 3.23 mm
L/W Ratio1.37
Culet sizeLong
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
6.54 mm4.78 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488128326
Side View
Table 57.5%Crown 22.7°Girdle: Slightly ThickPavilion 36.6°Culet: LNGDepth 67.6%

Caratlytics Score

How it works →
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: Nov 1
Current: ₹1,33,428 INR|Low: ₹12,377 INR|High: ₹1,34,988 INR|Avg: ₹34,910 INR
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
November 2, 2026
Retailer 9₹12,849 INR
Retailer 3₹14,455 INR
Retailer 4₹14,928 INR
Retailer 11₹15,967 INR
Retailer 13₹15,967 INR
Retailer 10₹21,258 INR
Retailer 2₹27,116 INR
Retailer 6₹28,344 INR
Retailer 7₹30,328 INR
Retailer 5₹39,209 INR
Retailer 12₹51,397 INR
Retailer 8₹54,232 INR
MOH London₹1,33,428 INR

41 data points across 13 retailers

14 retailers₹12,849 INR to ₹1,33,428 INR

A
Cheapest Retailer
-
₹12,849 INR
A
Retailer 2
-
₹14,455 INR
View
Final sale: no returns
A
Retailer 3
-
₹14,928 INR
View
A
Retailer 4
-
₹15,967 INR
View
Retailer 5
-
₹15,967 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹18,140 INR
View
B+
Retailer 7
-
₹21,258 INR
View
A
Retailer 8
-
₹27,116 INR
View
Retailer 9
-
₹28,344 INR
View
Price last confirmed 8 days ago
A
Retailer 10
-
₹30,328 INR
View
B+
Retailer 11
-
₹39,209 INR
View
B
Retailer 12
-
₹51,397 INR
View
B
Retailer 13
-
₹54,232 INR
View
Most Expensive
B
MOH London
LG488128326 · Nov 2
₹1,33,428 INR
£1,112 GBP
View
13 more retailers have this diamond
Prices start from ₹12,849 INRSave up to ₹1,20,579 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 Emerald
₹12,849 INR