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Cushion|Lab Grown|IGI

3.09ct I VS1 Cushion Lab Grown Diamond

GD • I/VS1 • IGI LG534246826

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG534246826

Diamond specifications and retailer prices

From ₹2,88,514 INR
$3,045 USD
As of November 3, 2026
Save ₹5,47,556 INR (65%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹14,93,165 INR at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG534246826 or 534246826. Listed at 7 retailers as of November 1, 2026, with a 190% 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

3.09
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534246826
Dimensions8.62 × 8.23 × 4.96 mm
L/W Ratio1.05
Girdle conditionFaceted
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
8.62 mm8.23 mm3.09 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534246826
Side View
Table 72.0%Crown 40.6°Girdle: STK-VTKPavilion 31.3°Culet: NoneDepth 60.3%

Caratlytics Score

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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: Nov 3
Current: ₹7,68,330 INR|Low: ₹2,88,514 INR|High: ₹14,93,165 INR|Avg: ₹5,92,167 INR|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 3, 2026
Retailer 5₹2,88,514 INR
Retailer 7₹3,14,096 INR
Retailer 4₹3,14,665 INR
Retailer 3₹4,65,033 INR
Retailer 6₹5,68,932 INR
Retailer 1₹7,68,330 INR
Retailer 2₹8,36,070 INR
The Diamond Guys₹14,93,165 INR

6 data points across 8 retailers

7 retailers₹2,88,514 INR to ₹8,36,070 INR

B
Cheapest Retailer
-
₹2,88,514 INR
$3,045 USD
Final sale: no returns
Retailer 2
-
₹3,14,096 INR
$3,315 USD
View
Price last confirmed 6 days ago
B
Retailer 3
-
₹4,65,033 INR
$4,908 USD
View
Retailer 4
-
₹5,68,932 INR
£4,728 GBP
View
Price last confirmed 20 days ago
C
Retailer 5
-
₹7,68,330 INR
ZAR 131,002 ZAR
View
C
Retailer 6
-
₹8,36,070 INR
£6,948 GBP
View
Most Expensive
The Diamond Guys
1998850963 · Nov 2
₹14,93,165 INR
$15,759 USD
View
Price under review
6 more retailers have this diamond
Prices start from ₹2,88,514 INRSave up to ₹5,47,556 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
3.09ct Cushion
₹2,88,514 INR