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Round|Lab Grown|IGI

1.50ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG681584379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG681584379

Diamond specifications and retailer prices

From ₹16,628 INR
As of November 5, 2026
Save ₹79,483 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹96,112 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681584379 or 681584379. Listed at 14 retailers as of November 5, 2026, with prices from ₹16,628 to ₹96,112, a ₹79,483 spread on the same certified stone. MOH London lists it at ₹96,112. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681584379
Dimensions7.32 × 7.36 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.36 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681584379
Side View
Table 58.0%Crown 35.3°Girdle: MediumPavilion 41°Culet: NoneDepth 61.5%

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 5
Current: ₹96,112 INR|Low: ₹16,628 INR|High: ₹1,19,045 INR|Avg: ₹52,422 INR|-0.2%
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13₹16,628 INR
Retailer 12₹19,274 INR
Retailer 6₹20,597 INR
Retailer 3₹22,959 INR
Retailer 9₹35,336 INR
Retailer 14₹35,336 INR
Retailer 2₹36,469 INR
Retailer 4₹36,658 INR
Retailer 16₹38,831 INR
Retailer 15₹45,161 INR
Retailer 5₹66,325 INR
Retailer 10₹67,553 INR
Retailer 11₹70,010 INR
MOH London₹96,112 INR
Retailer 7₹1,00,527 INR
Retailer 8₹1,19,045 INR

10 data points across 16 retailers

14 retailers₹16,628 INR to ₹96,112 INR

A
Cheapest Retailer
-
₹16,628 INR
A
Retailer 2
-
₹19,274 INR
View
A
Retailer 3
-
₹20,597 INR
View
A
Retailer 4
-
₹22,959 INR
View
A
Retailer 5
-
₹35,336 INR
View
Retailer 6
-
₹35,336 INR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹36,469 INR
View
B+
Retailer 8
-
₹36,658 INR
View
A
Retailer 9
-
₹38,831 INR
View
A
Retailer 10
-
₹45,161 INR
View
B+
Retailer 11
-
₹66,325 INR
View
B+
Retailer 12
-
₹67,553 INR
View
B
Retailer 13
-
₹70,010 INR
View
Most Expensive
B
MOH London
LG681584379 · Nov 5
₹96,112 INR
£801 GBP
View
13 more retailers have this diamond
Prices start from ₹16,628 INRSave up to ₹79,483 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
1.50ct Round
₹16,628 INR