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Cushion|Lab Grown|IGI

1.28ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG770608936

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770608936

Diamond specifications and retailer prices

From ₹23,565 INR
As of November 4, 2026
Save ₹96,401 INR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,19,967 INR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG770608936 or 770608936. Listed at 19 retailers as of November 4, 2026, with prices from ₹23,565 to ₹1,19,967, a ₹96,401 spread on the same certified stone. Reve Diamonds lists it at ₹1,19,967. 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

1.28
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608936
Dimensions5.40 × 5.40 × 3.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.40 mm5.40 mm1.28 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608936
Side View
Table 63.0%Crown 39.7°Girdle: STK-VTKPavilion 34.1°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹48,266 INR|Low: ₹23,565 INR|High: ₹1,10,729 INR|Avg: ₹58,317 INR|+3.7%
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
November 4, 2026
Retailer 5₹23,565 INR
Retailer 13₹26,215 INR
Retailer 2₹35,206 INR
Retailer 9₹42,209 INR
Retailer 8₹45,143 INR
Retailer 1₹48,266 INR
Retailer 4₹49,307 INR
Retailer 6₹63,977 INR
Retailer 7₹69,466 INR
Retailer 3₹70,034 INR
Retailer 11₹76,374 INR
Retailer 10₹93,694 INR
Retailer 12₹1,04,956 INR

42 data points across 13 retailers

19 retailers₹23,565 INR to ₹1,19,967 INR

A
Cheapest Retailer
-
₹23,565 INR
Final sale: no returns
Retailer 2
-
₹26,215 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹29,054 INR
View
B+
Retailer 4
-
₹35,206 INR
View
A
Retailer 5
-
₹42,209 INR
View
A
Retailer 6
-
₹45,143 INR
View
A
Retailer 7
-
₹48,266 INR
View
B+
Retailer 8
-
₹49,118 INR
View
B+
Retailer 9
-
₹49,307 INR
View
B+
Retailer 10
-
₹63,977 INR
View
B
Retailer 11
-
₹69,466 INR
View
Retailer 12
-
₹70,034 INR
View
Price last confirmed 22 days ago
B+
Retailer 13
-
₹76,374 INR
View
B
Retailer 14
-
₹84,703 INR
View
B
Retailer 15
-
₹89,151 INR
View
B
Retailer 16
-
₹90,287 INR
View
B
Retailer 17
-
₹93,694 INR
View
Retailer 18
-
₹1,04,956 INR
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
F25E505C1 · Nov 4
₹1,19,967 INR
$1,268 USD
View
18 more retailers have this diamond
Prices start from ₹23,565 INRSave up to ₹96,401 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
1.28ct Cushion
₹23,565 INR