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Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG830608395

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

Certificate IGI LG830608395

Diamond specifications and retailer prices

From ₹28,105 INR
$296 USD
As of November 1, 2026
Save ₹1,50,401 INR (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,78,506 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830608395 or 830608395. Listed at 15 retailers as of October 31, 2026, with prices from ₹28,105 to ₹1,78,506, a ₹1,50,401 spread on the same certified stone. Brilliant Earth lists it at ₹1,78,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830608395
Dimensions6.66 × 6.63 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.66 mm6.63 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830608395
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 67.9%

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: ₹1,78,506 INR|Low: ₹25,826 INR|High: ₹1,78,506 INR|Avg: ₹69,327 INR
Brilliant Earth
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 2, 2026
Retailer 14₹28,105 INR
Retailer 2₹30,820 INR
Retailer 12₹43,169 INR
Retailer 15₹44,911 INR
Retailer 9₹45,527 INR
Retailer 8₹49,150 INR
Retailer 13₹50,324 INR
Retailer 7₹59,496 INR
Retailer 6₹86,219 INR
Retailer 5₹89,767 INR
Retailer 10₹96,374 INR
Retailer 11₹1,05,634 INR
Retailer 3₹1,07,294 INR
Retailer 4₹1,20,598 INR
Brilliant Earth₹1,78,506 INR

19 data points across 15 retailers

15 retailers₹28,105 INR to ₹1,78,506 INR

A
Cheapest Retailer
-
₹28,105 INR
$296 USD
Final sale: no returns
A
Retailer 2
-
₹30,820 INR
£256 GBP
View
A
Retailer 3
-
₹43,169 INR
€433 EUR
View
A
Retailer 4
-
₹44,911 INR
$473 USD
View
A
Retailer 5
-
₹45,527 INR
ZAR 7,746 ZAR
View
A
Retailer 6
-
₹49,150 INR
£408 GBP
View
A
Retailer 7
-
₹50,324 INR
$530 USD
View
Retailer 8
-
₹59,496 INR
A$964 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
₹86,219 INR
A$1,397 AUD
View
B+
Retailer 10
-
₹89,767 INR
$945 USD
View
B+
Retailer 11
-
₹96,374 INR
$1,015 USD
View
B
Retailer 12
-
₹1,05,634 INR
£876 GBP
View
B
Retailer 13
-
₹1,07,294 INR
$1,130 USD
View
B
Retailer 14
-
₹1,20,598 INR
$1,270 USD
View
Most Expensive
B
Brilliant Earth
21141146A · Oct 31
₹1,78,506 INR
$1,880 USD
View
14 more retailers have this diamond
Prices start from ₹28,105 INRSave up to ₹1,50,401 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
1.54ct Cushion
₹28,105 INR