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Cushion|Lab Grown|IGI

8.09ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG850681797

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

Certificate IGI LG850681797

Diamond specifications and retailer prices

From ₹1,29,267 INR
$1,362 USD
As of November 1, 2026
Save ₹6,46,147 INR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹7,75,415 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.09ct lab-grown cushion diamond

This 8.09ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850681797 or 850681797. Listed at 9 retailers as of November 1, 2026, with prices from ₹1,29,267 to ₹7,75,415, a ₹6,46,147 spread on the same certified stone. Brilliant Earth lists it at ₹7,75,415. 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

8.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850681797
Dimensions11.62 × 11.50 × 7.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm11.50 mm8.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850681797
Side View
Table 65.0%Crown 34.9°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 62.5%

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: Nov 1
Current: ₹1,43,300 INR|Low: ₹1,29,267 INR|High: ₹5,98,692 INR|Avg: ₹3,55,482 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3₹1,29,267 INR
Retailer 1₹1,43,300 INR
Retailer 6₹1,77,482 INR
Retailer 8₹3,43,005 INR
Retailer 2₹4,07,354 INR
Retailer 5₹4,08,495 INR
Retailer 4₹5,62,342 INR
Retailer 7₹5,98,692 INR

3 data points across 8 retailers

9 retailers₹1,29,267 INR to ₹7,75,415 INR

A
Cheapest Retailer
-
₹1,29,267 INR
$1,362 USD
Final sale: no returns
A
Retailer 2
-
₹1,43,300 INR
£1,189 GBP
View
B+
Retailer 3
-
₹1,77,482 INR
$1,870 USD
View
B+
Retailer 4
-
₹3,43,005 INR
$3,614 USD
View
B+
Retailer 5
-
₹4,07,354 INR
$4,292 USD
View
B+
Retailer 6
-
₹4,08,495 INR
£3,389 GBP
View
B
Retailer 7
-
₹5,62,342 INR
$5,925 USD
View
B
Retailer 8
-
₹5,98,692 INR
$6,308 USD
View
Most Expensive
B
Brilliant Earth
22388794A · Nov 2
₹7,75,415 INR
$8,170 USD
View
8 more retailers have this diamond
Prices start from ₹1,29,267 INRSave up to ₹6,46,147 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
8.09ct Cushion
₹1,29,267 INR