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Cushion|Lab Grown|IGI

3.51ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG576314054

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG576314054

Diamond specifications and retailer prices

From ₹73,871 INR
$778 USD
As of October 31, 2026
Save ₹2,62,252 INR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹8,87,213 INR at Ting Diamond · As of October 31, 2026
View at Ting Diamond

About this 3.51ct lab-grown cushion diamond

This 3.51ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576314054 or 576314054. Listed at 16 retailers as of October 31, 2026, with a 355% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576314054
Dimensions7.93 × 9.50 × 5.37 mm
L/W Ratio1.20
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
7.93 mm9.50 mm3.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576314054
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.7%

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 31
Current: ₹3,00,863 INR|Low: ₹65,041 INR|High: ₹3,46,568 INR|Avg: ₹1,83,382 INR|-1.1%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 5₹73,871 INR
Retailer 13₹76,625 INR
Retailer 11₹94,475 INR
Retailer 4₹1,07,104 INR
Retailer 8₹1,21,712 INR
Retailer 2₹1,22,201 INR
Retailer 15₹1,24,479 INR
Retailer 9₹1,72,994 INR
Retailer 10₹1,77,868 INR
Retailer 3₹2,38,761 INR
Retailer 14₹2,61,302 INR
Retailer 6₹2,63,479 INR
Retailer 7₹2,64,169 INR
Retailer 1₹3,00,863 INR
Retailer 12₹3,36,123 INR

43 data points across 15 retailers

16 retailers₹73,871 INR to ₹3,36,123 INR

A
Cheapest Retailer
-
₹73,871 INR
$778 USD
Final sale: no returns
Retailer 2
-
₹76,625 INR
$807 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
₹94,475 INR
$995 USD
View
A
Retailer 4
-
₹1,07,104 INR
$1,128 USD
View
A
Retailer 5
-
₹1,21,712 INR
£1,009 GBP
View
A
Retailer 6
-
₹1,22,201 INR
$1,287 USD
View
A
Retailer 7
-
₹1,24,479 INR
$1,311 USD
View
A
Retailer 8
-
₹1,72,994 INR
A$2,803 AUD
View
B+
Retailer 9
-
₹1,77,868 INR
ZAR 30,263 ZAR
View
B
Retailer 10
-
₹2,38,761 INR
£1,980 GBP
View
B
Retailer 11
-
₹2,61,302 INR
$2,752 USD
View
B
Retailer 12
-
₹2,63,479 INR
$2,775 USD
View
B
Retailer 13
-
₹2,64,169 INR
$2,782 USD
View
B
Retailer 14
-
₹3,00,863 INR
£2,495 GBP
View
B
Retailer 15
-
₹3,36,123 INR
$3,540 USD
View
Most Expensive
Ting Diamond
9165450 · Oct 31
₹8,87,213 INR
HK$73,000 HKD
View
Price under review
15 more retailers have this diamond
Prices start from ₹73,871 INRSave up to ₹2,62,252 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
3.51ct Cushion
₹73,871 INR