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Round|Lab Grown|IGI

1.50ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG677564735

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677564735

Diamond specifications and retailer prices

From ₹19,085 INR
As of November 5, 2026
Save ₹94,409 INR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,13,494 INR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG677564735 or 677564735. Listed at 15 retailers as of November 5, 2026, with prices from ₹19,085 to ₹1,13,494, a ₹94,409 spread on the same certified stone. Reve Diamonds lists it at ₹1,13,494. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677564735
Dimensions7.37 × 7.32 × 4.42 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
7.37 mm7.32 mm1.50 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677564735
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

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: ₹42,988 INR|Low: ₹19,085 INR|High: ₹1,13,494 INR|Avg: ₹51,244 INR|-8.3%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 5₹19,085 INR
Retailer 2₹21,258 INR
Retailer 3₹22,203 INR
Retailer 14₹23,714 INR
Retailer 6₹26,738 INR
Retailer 12₹39,965 INR
Retailer 10₹41,099 INR
Retailer 1₹42,988 INR
Retailer 9₹54,987 INR
Retailer 8₹68,970 INR
Retailer 13₹76,245 INR
Retailer 11₹76,529 INR
Retailer 4₹81,253 INR
Retailer 7₹1,10,542 INR
Reve Diamonds₹1,13,494 INR

44 data points across 15 retailers

15 retailers₹19,085 INR to ₹1,13,494 INR

A
Cheapest Retailer
-
₹19,085 INR
A
Retailer 2
-
₹21,258 INR
View
Final sale: no returns
A
Retailer 3
-
₹22,203 INR
View
A
Retailer 4
-
₹23,714 INR
View
Retailer 5
-
₹26,738 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹39,965 INR
View
B+
Retailer 7
-
₹41,099 INR
View
A
Retailer 8
-
₹42,988 INR
View
B+
Retailer 9
-
₹54,987 INR
View
B+
Retailer 10
-
₹68,970 INR
View
B
Retailer 11
-
₹76,245 INR
View
B+
Retailer 12
-
₹76,529 INR
View
B
Retailer 13
-
₹81,253 INR
View
B
Retailer 14
-
₹1,10,542 INR
View
Most Expensive
B
Reve Diamonds
C6DDC8026 · Nov 6
₹1,13,494 INR
$1,201 USD
View
14 more retailers have this diamond
Prices start from ₹19,085 INRSave up to ₹94,409 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
₹19,085 INR