Cushion|Lab Grown|IGI

51.24ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG782651260

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG782651260

Diamond specifications and retailer prices

From ₹71,60,493 INR
$75,160 USD
As of October 26, 2026
Save ₹21,52,149 INR (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,33,08,362 INR at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 51.24ct lab-grown cushion diamond

This 51.24ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG782651260 or 782651260. Listed at 5 retailers as of October 26, 2026, with a 30% 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

51.24
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782651260
Dimensions21.59 × 20.91 × 12.43 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.59 mm20.91 mm51.24 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782651260
Side View
Table 66.0%Crown 34.6°Girdle: STK-VTKPavilion 31.4°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: ₹1,33,08,362 INR|Low: ₹71,60,493 INR|High: ₹1,59,81,161 INR|Avg: ₹1,14,85,455 INR|-0.9%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4₹71,60,493 INR
Retailer 2₹93,12,643 INR
Loose Grown Diamond₹1,33,08,362 INR
Retailer 3₹1,59,28,953 INR

12 data points across 4 retailers

5 retailers₹71,60,493 INR to ₹93,12,643 INR

B
Cheapest Retailer
-
₹71,60,493 INR
$75,160 USD
B
Retailer 2
-
₹92,98,352 INR
$97,600 USD
View
B
Retailer 3
-
₹93,12,643 INR
$97,750 USD
View
Most Expensive
Loose Grown Diamond
782651260 · Oct 26
₹1,33,08,362 INR
$139,691 USD
View
Price under review
3 more retailers have this diamond
Prices start from ₹71,60,493 INRSave up to ₹21,52,149 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
51.24ct Cushion
₹71,60,493 INR