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1.50ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG783615018

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783615018

Diamond specifications and retailer prices

From ₹18,046 INR
As of November 5, 2026
Save ₹86,345 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,04,391 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783615018 or 783615018. Listed at 17 retailers as of November 5, 2026, with prices from ₹18,046 to ₹1,04,391, a ₹86,345 spread on the same certified stone. MOH London lists it at ₹1,04,391. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783615018
Dimensions7.38 × 7.34 × 4.49 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
7.38 mm7.34 mm1.50 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783615018
Side View
Table 61.0%Crown 34°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.9%

Caratlytics Score

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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: ₹1,04,391 INR|Low: ₹18,046 INR|High: ₹1,07,991 INR|Avg: ₹46,302 INR|-3.0%
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 7₹18,046 INR
Retailer 3₹20,124 INR
Retailer 16₹20,975 INR
Retailer 12₹22,392 INR
Retailer 8₹22,486 INR
Retailer 4₹39,209 INR
Retailer 2₹39,587 INR
Retailer 9₹40,154 INR
Retailer 14₹42,233 INR
Retailer 15₹53,759 INR
Retailer 10₹58,956 INR
Retailer 11₹64,719 INR
Retailer 13₹71,994 INR
Retailer 5₹73,033 INR
Retailer 6₹77,001 INR
MOH London₹1,04,391 INR

28 data points across 16 retailers

17 retailers₹18,046 INR to ₹1,04,391 INR

A
Cheapest Retailer
-
₹18,046 INR
A
Retailer 2
-
₹20,124 INR
View
Final sale: no returns
A
Retailer 3
-
₹20,975 INR
View
A
Retailer 4
-
₹22,392 INR
View
Retailer 5
-
₹22,486 INR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
₹39,209 INR
View
A
Retailer 7
-
₹39,587 INR
View
A
Retailer 8
-
₹40,154 INR
View
A
Retailer 9
-
₹42,233 INR
View
B+
Retailer 10
-
₹53,759 INR
View
B+
Retailer 11
-
₹58,956 INR
View
B+
Retailer 12
-
₹64,719 INR
View
Retailer 13
-
₹71,994 INR
View
Price last confirmed 46 days ago
B
Retailer 14
-
₹71,994 INR
View
B
Retailer 15
-
₹73,033 INR
View
B+
Retailer 16
-
₹77,001 INR
View
Most Expensive
B
MOH London
LG783615018 · Nov 5
₹1,04,391 INR
£870 GBP
View
16 more retailers have this diamond
Prices start from ₹18,046 INRSave up to ₹86,345 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
₹18,046 INR