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Cushion|Lab Grown|IGI

1.42ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG605314531

Certificate IGI LG605314531

Diamond specifications and retailer prices

From ₹77,257 INR
$814 USD
As of November 3, 2026
Save ₹46,126 INR (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹1,23,383 INR at Jared · As of November 2, 2026
View at Jared

About this 1.42ct lab-grown cushion diamond

This 1.42ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG605314531 or 605314531. Listed at 4 retailers as of November 2, 2026, with prices from ₹77,257 to ₹1,23,383, a ₹46,126 spread on the same certified stone. Jared lists it at ₹1,23,383. 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

1.42
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG605314531
Dimensions7.64 × 6.19 × 4.00 mm
L/W Ratio1.23
Top View
7.64 mm6.19 mm1.42 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605314531
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: ₹1,23,383 INR|Low: ₹77,257 INR|High: ₹1,23,383 INR|Avg: ₹1,07,031 INR
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2₹77,257 INR
Retailer 3₹1,06,299 INR
Retailer 4₹1,06,299 INR
Jared₹1,23,383 INR

2 data points across 4 retailers

4 retailers₹77,257 INR to ₹1,23,383 INR

B+
Cheapest Retailer
-
₹77,257 INR
$814 USD
B
Retailer 2
-
₹1,06,299 INR
$1,120 USD
View
B
Retailer 3
-
₹1,06,299 INR
$1,120 USD
View
Most Expensive
B
Jared
149430341 · Nov 2
₹1,23,383 INR
$1,300 USD
View
3 more retailers have this diamond
Prices start from ₹77,257 INRSave up to ₹46,126 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.

B+
1.42ct Cushion
₹77,257 INR