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Heart|Lab Grown|IGI

1.31ct F VS1 Heart Lab Grown Diamond

F/VS1 • IGI LG594338174

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG594338174

Diamond specifications and retailer prices

From ₹24,325 INR
As of November 6, 2026
Save ₹90,907 INR (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,15,232 INR at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.31ct lab-grown heart diamond

This 1.31ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG594338174 or 594338174. Listed at 6 retailers as of November 6, 2026, with prices from ₹24,325 to ₹1,15,232, a ₹90,907 spread on the same certified stone. Michael Trio lists it at ₹1,15,232. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338174
Dimensions6.64 × 7.46 × 4.54 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.64 mm7.46 mm1.31 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338174
Side View
Table 61.0%Crown 39.8°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 60.9%

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 6
Current: ₹1,15,232 INR|Low: ₹24,325 INR|High: ₹1,15,232 INR|Avg: ₹58,182 INR
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4₹24,325 INR
Retailer 5₹38,319 INR
Retailer 6₹39,634 INR
Retailer 3₹58,418 INR
Retailer 2₹73,164 INR
Michael Trio₹1,15,232 INR

11 data points across 6 retailers

6 retailers₹24,325 INR to ₹1,15,232 INR

A
Cheapest Retailer
-
₹24,325 INR
Final sale: no returns
B+
Retailer 2
-
₹38,319 INR
View
B+
Retailer 3
-
₹39,634 INR
View
B
Retailer 4
-
₹58,418 INR
View
B
Retailer 5
-
₹73,164 INR
View
Most Expensive
B
Michael Trio
2115247079 · Nov 6
₹1,15,232 INR
SGD 1,658 SGD
View
5 more retailers have this diamond
Prices start from ₹24,325 INRSave up to ₹90,907 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
1.31ct Heart
₹24,325 INR