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Cushion|Lab Grown|IGI

1.63ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG613350559

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG613350559

Diamond specifications and retailer prices

From ₹37,934 INR
£315 GBP
As of October 29, 2026
Save ₹1,51,016 INR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,88,951 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.63ct lab-grown cushion diamond

This 1.63ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG613350559 or 613350559. Listed at 17 retailers as of October 29, 2026, with prices from ₹37,934 to ₹1,88,951, a ₹1,51,016 spread on the same certified stone. Brilliant Earth lists it at ₹1,88,951. 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

1.63
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613350559
Dimensions6.88 × 6.55 × 4.40 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm6.55 mm1.63 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613350559
Side View
Table 60.0%Crown 38.1°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 67.2%

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: Oct 29
Current: ₹1,88,951 INR|Low: ₹29,150 INR|High: ₹2,05,092 INR|Avg: ₹83,238 INR|-7.9%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 6₹29,150 INR
Retailer 14₹32,283 INR
Retailer 11₹37,934 INR
Retailer 5₹43,487 INR
Retailer 13₹43,677 INR
Retailer 16₹55,012 INR
Retailer 9₹56,593 INR
Retailer 3₹57,065 INR
Retailer 2₹57,525 INR
Retailer 8₹57,540 INR
Retailer 12₹75,048 INR
Retailer 15₹1,04,920 INR
Retailer 4₹1,24,195 INR
Retailer 10₹1,29,992 INR
Retailer 7₹1,35,779 INR
Brilliant Earth₹1,88,951 INR

37 data points across 16 retailers

17 retailers₹37,934 INR to ₹1,88,951 INR

Retailer 1
-
₹32,283 INR
$340 USD
Price last confirmed 8 days ago
A
Retailer 2
-
₹37,934 INR
£315 GBP
View
B+
Retailer 3
-
₹43,487 INR
$458 USD
View
A
Retailer 4
-
₹43,677 INR
$460 USD
View
Retailer 5
-
₹55,012 INR
ZAR 9,360 ZAR
View
Price last confirmed 19 days ago
Retailer 6
-
₹56,102 INR
£465 GBP
View
Price last confirmed 17 days ago
B+
Retailer 7
-
₹56,593 INR
£469 GBP
View
B+
Retailer 8
-
₹57,065 INR
$601 USD
View
B+
Retailer 9
-
₹57,525 INR
€577 EUR
View
B+
Retailer 10
-
₹57,540 INR
$606 USD
View
B+
Retailer 11
-
₹75,048 INR
A$1,216 AUD
View
Retailer 12
-
₹1,04,920 INR
$1,105 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
₹1,08,554 INR
$1,143 USD
View
B
Retailer 14
-
₹1,24,195 INR
$1,308 USD
View
B
Retailer 15
-
₹1,29,992 INR
£1,078 GBP
View
B
Retailer 16
-
₹1,35,779 INR
$1,430 USD
View
Most Expensive
C
Brilliant Earth
16509945A · Oct 31
₹1,88,951 INR
$1,990 USD
View
16 more retailers have this diamond
Prices start from ₹37,934 INRSave up to ₹1,51,016 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
1.63ct Cushion
₹37,934 INR