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Cushion|Lab Grown|IGI

3.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG640416658

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG640416658

Diamond specifications and retailer prices

From ₹56,400 INR
$594 USD
As of October 31, 2026
Save ₹3,90,814 INR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,47,215 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640416658 or 640416658. Listed at 16 retailers as of October 31, 2026, with prices from ₹56,400 to ₹4,47,215, a ₹3,90,814 spread on the same certified stone. Do Amore Diamonds lists it at ₹4,47,215. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640416658
Dimensions8.46 × 8.30 × 5.57 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm8.30 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640416658
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹78,827 INR|Low: ₹40,335 INR|High: ₹4,51,962 INR|Avg: ₹1,34,372 INR|-0.1%
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
October 30, 2026
Retailer 6₹40,335 INR
Retailer 3₹56,400 INR
Retailer 14₹62,382 INR
Retailer 11₹72,162 INR
Retailer 1₹78,827 INR
Retailer 2₹96,184 INR
Retailer 13₹96,564 INR
Retailer 5₹97,039 INR
Retailer 8₹1,07,660 INR
Retailer 7₹1,45,468 INR
Retailer 4₹2,01,138 INR
Retailer 12₹2,31,393 INR
Retailer 10₹2,47,820 INR
Retailer 9₹3,00,622 INR

41 data points across 14 retailers

16 retailers₹56,400 INR to ₹4,47,215 INR

A
Cheapest Retailer
-
₹56,400 INR
$594 USD
Final sale: no returns
Retailer 2
-
₹62,382 INR
$657 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
₹72,162 INR
$760 USD
View
A
Retailer 4
-
₹78,827 INR
£654 GBP
View
A
Retailer 5
-
₹96,184 INR
$1,013 USD
View
A
Retailer 6
-
₹96,564 INR
$1,017 USD
View
A
Retailer 7
-
₹97,039 INR
$1,022 USD
View
A
Retailer 8
-
₹1,07,660 INR
£893 GBP
View
A
Retailer 9
-
₹1,45,468 INR
A$2,357 AUD
View
B+
Retailer 10
-
₹2,01,138 INR
£1,668 GBP
View
B+
Retailer 11
-
₹2,11,920 INR
$2,232 USD
View
B+
Retailer 12
-
₹2,31,393 INR
$2,437 USD
View
B+
Retailer 13
-
₹2,34,075 INR
$2,465 USD
View
Retailer 14
-
₹2,47,820 INR
$2,610 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
₹3,00,622 INR
£2,493 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65C9DB818 · Oct 31
₹4,47,215 INR
$4,710 USD
View
15 more retailers have this diamond
Prices start from ₹56,400 INRSave up to ₹3,90,814 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
3.05ct Cushion
₹56,400 INR