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Cushion|Lab Grown|IGI

1.57ct H VS1 Cushion Lab Grown Diamond

FR • H/VS1 • IGI LG783664615

Shape and cutting style on the report: Cushion rose cut

Certificate IGI LG783664615

Diamond specifications and retailer prices

From ₹55,617 INR
$586 USD
As of November 2, 2026
Save ₹5,315 INR (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹60,932 INR at Loose Grown Diamond · As of November 1, 2026
View at Loose Grown Diamond

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG783664615 or 783664615. Listed at 4 retailers as of November 1, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.57
Carat
H
Colour
VS1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.4°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783664615
Dimensions10.47 × 6.34 × 2.10 mm
L/W Ratio1.65
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm6.34 mm1.57 ctH / VS1
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783664615
Side View
Table 58.0%Crown 29.4°Girdle: STK-THKPavilion 29.2°Culet: NoneDepth 33.1%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: ₹60,932 INR|Low: ₹55,617 INR|High: ₹69,474 INR|Avg: ₹58,935 INR
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 4₹55,617 INR
Retailer 2₹55,997 INR
Retailer 3₹60,601 INR
Loose Grown Diamond₹60,932 INR

14 data points across 4 retailers

4 retailers₹55,617 INR to ₹60,932 INR

B+
Cheapest Retailer
-
₹55,617 INR
$586 USD
B+
Retailer 2
-
₹55,997 INR
$590 USD
View
Retailer 3
-
₹60,601 INR
£503 GBP
View
Price last confirmed 16 days ago
Most Expensive
B+
Loose Grown Diamond
783664615 · Nov 1
₹60,932 INR
$642 USD
View
3 more retailers have this diamond
Prices start from ₹55,617 INRSave up to ₹5,315 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+
1.57ct Cushion
₹55,617 INR