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Cushion|Lab Grown|IGI

1.58ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG782690947

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG782690947

Diamond specifications and retailer prices

From ₹69,000 INR
$727 USD
As of November 2, 2026
Save ₹1,99,596 INR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,68,595 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.58ct lab-grown cushion diamond

This 1.58ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG782690947 or 782690947. Listed at 11 retailers as of November 2, 2026, with prices from ₹69,000 to ₹2,68,595, a ₹1,99,596 spread on the same certified stone. Brilliant Earth lists it at ₹2,68,595. 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

1.58
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782690947
Dimensions6.63 × 6.63 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.63 mm6.63 mm1.58 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782690947
Side View
Table 63.0%Crown 35.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹2,68,595 INR|Low: ₹66,247 INR|High: ₹3,09,407 INR|Avg: ₹1,38,382 INR|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8₹69,000 INR
Retailer 7₹72,511 INR
Retailer 2₹82,490 INR
Retailer 4₹82,614 INR
Retailer 9₹1,07,343 INR
Retailer 10₹1,49,931 INR
Retailer 6₹1,54,044 INR
Retailer 3₹1,77,911 INR
Retailer 5₹2,23,988 INR
Brilliant Earth₹2,68,595 INR

42 data points across 10 retailers

11 retailers₹69,000 INR to ₹2,68,595 INR

A
Cheapest Retailer
-
₹69,000 INR
$727 USD
A
Retailer 2
-
₹72,511 INR
$764 USD
View
A
Retailer 3
-
₹82,490 INR
£684 GBP
View
A
Retailer 4
-
₹82,614 INR
€829 EUR
View
B+
Retailer 5
-
₹1,07,343 INR
$1,131 USD
View
B+
Retailer 6
-
₹1,49,931 INR
$1,580 USD
View
Retailer 7
-
₹1,54,044 INR
A$2,497 AUD
View
Price last confirmed 25 days ago
B+
Retailer 8
-
₹1,77,911 INR
£1,476 GBP
View
B
Retailer 9
-
₹1,94,850 INR
$2,053 USD
View
Retailer 10
-
₹2,23,988 INR
$2,360 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
18098969A · Nov 2
₹2,68,595 INR
$2,830 USD
View
10 more retailers have this diamond
Prices start from ₹69,000 INRSave up to ₹1,99,596 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
1.58ct Cushion
₹69,000 INR