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Cushion|Lab Grown|IGI

1.51ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG808607743

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG808607743

Diamond specifications and retailer prices

From ₹34,168 INR
$360 USD
As of November 1, 2026
Save ₹1,42,365 INR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,76,533 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 LG808607743 or 808607743. Listed at 16 retailers as of October 30, 2026, with prices from ₹34,168 to ₹1,76,533, a ₹1,42,365 spread on the same certified stone. Brilliant Earth lists it at ₹1,76,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808607743
Dimensions8.76 × 5.97 × 3.86 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm5.97 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808607743
Side View
Table 56.0%Crown 39.4°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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: Nov 1
Current: ₹1,76,533 INR|Low: ₹34,168 INR|High: ₹1,90,769 INR|Avg: ₹85,789 INR|-7.5%
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
November 2, 2026
Retailer 3₹34,168 INR
Retailer 4₹37,869 INR
Retailer 12₹51,062 INR
Retailer 9₹52,201 INR
Retailer 8₹60,491 INR
Retailer 6₹65,359 INR
Retailer 2₹67,694 INR
Retailer 5₹69,474 INR
Retailer 10₹88,342 INR
Retailer 11₹93,486 INR
Retailer 13₹1,45,687 INR
Retailer 7₹1,51,875 INR
Brilliant Earth₹1,76,533 INR

43 data points across 13 retailers

16 retailers₹34,168 INR to ₹1,76,533 INR

A
Cheapest Retailer
-
₹34,168 INR
$360 USD
Final sale: no returns
Retailer 2
-
₹37,869 INR
$399 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹51,062 INR
$538 USD
View
A
Retailer 4
-
₹52,011 INR
$548 USD
View
A
Retailer 5
-
₹52,201 INR
$550 USD
View
A
Retailer 6
-
₹60,491 INR
€607 EUR
View
B+
Retailer 7
-
₹65,359 INR
ZAR 11,125 ZAR
View
B+
Retailer 8
-
₹67,694 INR
£562 GBP
View
B+
Retailer 9
-
₹69,474 INR
$732 USD
View
B+
Retailer 10
-
₹88,342 INR
A$1,432 AUD
View
B+
Retailer 11
-
₹93,486 INR
$985 USD
View
Retailer 12
-
₹1,12,662 INR
$1,187 USD
View
Price last confirmed 98 days ago
B
Retailer 13
-
₹1,26,114 INR
$1,329 USD
View
B
Retailer 14
-
₹1,45,687 INR
$1,535 USD
View
B
Retailer 15
-
₹1,51,875 INR
£1,260 GBP
View
Most Expensive
B
Brilliant Earth
20254622A · Oct 30
₹1,76,533 INR
$1,860 USD
View
15 more retailers have this diamond
Prices start from ₹34,168 INRSave up to ₹1,42,365 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
1.51ct Cushion
₹34,168 INR