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Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG825661527

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG825661527

Diamond specifications and retailer prices

From ₹28,581 INR
As of November 4, 2026
Save ₹1,13,189 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,74,520 INR at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825661527 or 825661527. Listed at 15 retailers as of November 1, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661527
Dimensions7.79 × 6.45 × 3.98 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.79 mm6.45 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661527
Side View
Table 60.0%Crown 34.9°Girdle: STK-THKPavilion 40.9°Culet: LargeDepth 61.7%

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 4
Current: ₹1,74,520 INR|Low: ₹28,581 INR|High: ₹1,76,882 INR|Avg: ₹86,102 INR
Flawless Fine Jewelry
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
November 4, 2026
Retailer 4₹28,581 INR
Retailer 15₹33,124 INR
Retailer 11₹35,395 INR
Retailer 12₹35,395 INR
Retailer 3₹42,777 INR
Retailer 14₹48,929 INR
Retailer 9₹50,159 INR
Retailer 8₹55,364 INR
Retailer 2₹62,178 INR
Retailer 5₹1,08,741 INR
Retailer 13₹1,13,757 INR
Retailer 6₹1,36,092 INR
Retailer 10₹1,41,771 INR
Retailer 7₹1,47,354 INR
Flawless Fine Jewelry₹1,74,520 INR

38 data points across 15 retailers

15 retailers₹28,581 INR to ₹1,41,771 INR

A
Cheapest Retailer
-
₹28,581 INR
A
Retailer 2
-
₹33,124 INR
View
Retailer 3
-
₹35,395 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹35,395 INR
View
B+
Retailer 5
-
₹42,777 INR
View
A
Retailer 6
-
₹48,929 INR
View
A
Retailer 7
-
₹50,159 INR
View
A
Retailer 8
-
₹55,364 INR
View
B+
Retailer 9
-
₹62,178 INR
View
B
Retailer 10
-
₹1,08,741 INR
View
B
Retailer 11
-
₹1,13,757 INR
View
B
Retailer 12
-
₹1,36,092 INR
View
B
Retailer 13
-
₹1,41,771 INR
View
Retailer 14
-
₹1,47,354 INR
View
Price last confirmed 18 days ago
Most Expensive
Flawless Fine Jewelry
9731FE921 · Oct 21
₹1,74,520 INR
£1,452 GBP
View
Price last confirmed 14 days ago
14 more retailers have this diamond
Prices start from ₹28,581 INRSave up to ₹1,13,189 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
1.51ct Cushion
₹28,581 INR