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Cushion|Lab Grown|IGI

3.09ct D VS1 Cushion Lab Grown Diamond

D/VS1 • IGI LG784679511

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784679511

Diamond specifications and retailer prices

From ₹55,071 INR
$580 USD
As of October 29, 2026
Save ₹2,00,934 INR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹6,37,115 INR at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG784679511 or 784679511. Listed at 20 retailers as of October 29, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784679511
Dimensions7.52 × 7.52 × 10.32 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
7.52 mm7.52 mm3.09 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784679511
Side View
Table 60.0%Crown 32.9°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 69.0%

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 29
Current: ₹94,508 INR|Low: ₹53,932 INR|High: ₹2,85,428 INR|Avg: ₹1,40,571 INR|-6.2%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3₹55,071 INR
Retailer 11₹59,819 INR
Retailer 17₹66,845 INR
Retailer 15₹70,263 INR
Retailer 6₹79,568 INR
Retailer 2₹87,924 INR
Retailer 13₹91,821 INR
Retailer 1₹94,508 INR
Retailer 12₹1,28,804 INR
Retailer 16₹1,31,230 INR
Retailer 18₹1,38,342 INR
Retailer 19₹1,42,900 INR
Retailer 5₹1,77,986 INR
Retailer 9₹1,93,294 INR
Retailer 4₹1,98,360 INR
Retailer 8₹2,09,694 INR
Retailer 7₹2,18,480 INR
Retailer 10₹2,33,539 INR
Retailer 14₹2,56,005 INR

33 data points across 19 retailers

20 retailers₹55,071 INR to ₹2,56,005 INR

A
Cheapest Retailer
-
₹55,071 INR
$580 USD
Final sale: no returns
Retailer 2
-
₹59,819 INR
$630 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
₹66,845 INR
HK$5,500 HKD
View
A
Retailer 4
-
₹70,263 INR
$740 USD
View
B+
Retailer 5
-
₹79,568 INR
$838 USD
View
A
Retailer 6
-
₹87,924 INR
$926 USD
View
A
Retailer 7
-
₹91,821 INR
€921 EUR
View
A
Retailer 8
-
₹94,508 INR
£784 GBP
View
B+
Retailer 9
-
₹1,28,804 INR
A$2,087 AUD
View
A
Retailer 10
-
₹1,31,230 INR
ZAR 22,328 ZAR
View
B+
Retailer 11
-
₹1,38,342 INR
$1,457 USD
View
B+
Retailer 12
-
₹1,42,900 INR
$1,505 USD
View
B+
Retailer 13
-
₹1,77,986 INR
£1,476 GBP
View
B+
Retailer 14
-
₹1,93,294 INR
SGD 2,751 SGD
View
B
Retailer 15
-
₹1,98,360 INR
$2,089 USD
View
B
Retailer 16
-
₹2,09,694 INR
$2,208 USD
View
B+
Retailer 17
-
₹2,18,480 INR
$2,301 USD
View
Retailer 18
-
₹2,33,539 INR
A$3,784 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
₹2,56,005 INR
£2,123 GBP
View
Most Expensive
Brilliant Earth
20255254A · Sep 23
₹6,37,115 INR
$6,710 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from ₹55,071 INRSave up to ₹2,00,934 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
₹55,071 INR