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Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG818658539

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

Certificate IGI LG818658539

Diamond specifications and retailer prices

From ₹69,915 INR
As of November 4, 2026
10 retailers carry this diamond
Most expensive: ₹1,03,638 INR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG818658539 or 818658539. Listed at 10 retailers as of November 4, 2026. 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

1.00
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658539
Dimensions5.90 × 5.86 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.90 mm5.86 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658539
Side View
Table 62.0%Crown 35.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: ₹68,498 INR|Low: ₹17,857 INR|High: ₹1,04,257 INR|Avg: ₹48,839 INR|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 19, 2026
Retailer 3₹17,857 INR
Retailer 5₹19,841 INR
Retailer 7₹24,565 INR
Retailer 9₹34,107 INR
Retailer 8₹34,296 INR
Retailer 6₹34,580 INR
Retailer 4₹35,619 INR
Retailer 2₹38,170 INR
Retailer 12₹38,926 INR
Retailer 1₹68,498 INR
Retailer 13₹69,065 INR
Retailer 10₹69,915 INR
Retailer 11₹94,008 INR
Reve Diamonds₹1,03,638 INR

18 data points across 14 retailers

10 retailers

Retailer 1
-
₹19,841 INR
Price last confirmed 25 days ago
Retailer 2
-
₹34,107 INR
View
Price last confirmed 29 days ago
Retailer 3
-
₹34,580 INR
View
Price last confirmed 25 days ago
Retailer 4
-
₹35,619 INR
View
Price last confirmed 26 days ago
Retailer 5
-
₹38,926 INR
View
Price last confirmed 32 days ago
Retailer 6
-
₹68,498 INR
View
Price last confirmed 18 days ago
Retailer 7
-
₹69,065 INR
View
Price last confirmed 25 days ago
B
Retailer 8
-
₹69,915 INR
View
Retailer 9
-
₹94,008 INR
View
Price last confirmed 26 days ago
Most Expensive
Reve Diamonds
112168595 · Oct 11
₹1,03,638 INR
$1,097 USD
View
Price last confirmed 25 days ago
9 more retailers have this diamond
Prices start from ₹69,915 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
1.00ct Cushion
₹69,915 INR