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Cushion|Lab Grown|IGI

3.09ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG621488045

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

Certificate IGI LG621488045

Diamond specifications and retailer prices

From ₹66,485 INR
£553 GBP
As of November 2, 2026
Save ₹3,21,042 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,87,528 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct 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 LG621488045 or 621488045. Listed at 14 retailers as of November 2, 2026, with prices from ₹66,485 to ₹3,87,528, a ₹3,21,042 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,87,528. 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

3.09
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488045
Dimensions8.68 × 8.34 × 5.46 mm
L/W Ratio1.04
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
8.68 mm8.34 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621488045
Side View
Table 58.0%Crown 39.1°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 65.5%

Caratlytics Score

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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: Nov 2
Current: ₹3,87,528 INR|Low: ₹66,465 INR|High: ₹3,87,528 INR|Avg: ₹1,55,456 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7₹66,485 INR
Retailer 10₹74,379 INR
Retailer 4₹82,527 INR
Retailer 12₹84,612 INR
Retailer 2₹99,497 INR
Retailer 8₹1,26,131 INR
Retailer 6₹1,29,681 INR
Retailer 3₹1,74,723 INR
Retailer 9₹1,97,080 INR
Retailer 11₹2,02,481 INR
Retailer 5₹2,49,329 INR
Do Amore Diamonds₹3,87,528 INR

43 data points across 12 retailers

14 retailers₹66,485 INR to ₹3,87,528 INR

A
Cheapest Retailer
-
₹66,485 INR
£553 GBP
A
Retailer 2
-
₹74,379 INR
$785 USD
View
A
Retailer 3
-
₹79,874 INR
$843 USD
View
A
Retailer 4
-
₹82,527 INR
$871 USD
View
B+
Retailer 5
-
₹84,612 INR
$893 USD
View
A
Retailer 6
-
₹99,497 INR
£827 GBP
View
A
Retailer 7
-
₹1,26,131 INR
A$2,048 AUD
View
A
Retailer 8
-
₹1,29,681 INR
ZAR 22,111 ZAR
View
B+
Retailer 9
-
₹1,74,723 INR
£1,452 GBP
View
B+
Retailer 10
-
₹1,97,080 INR
$2,080 USD
View
B
Retailer 11
-
₹2,02,481 INR
$2,137 USD
View
B
Retailer 12
-
₹2,05,484 INR
$2,169 USD
View
B
Retailer 13
-
₹2,49,329 INR
£2,072 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AF7763797 · Nov 2
₹3,87,528 INR
$4,090 USD
View
13 more retailers have this diamond
Prices start from ₹66,485 INRSave up to ₹3,21,042 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
3.09ct Cushion
₹66,485 INR