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Cushion|Lab Grown|IGI

1.56ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG629494063

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG629494063

Diamond specifications and retailer prices

From ₹32,269 INR
$340 USD
As of November 1, 2026
Save ₹1,21,675 INR (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,73,685 INR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG629494063 or 629494063. Listed at 16 retailers as of November 1, 2026, with a 377% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629494063
Dimensions6.53 × 6.53 × 4.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.53 mm6.53 mm1.56 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629494063
Side View
Table 67.0%Crown 34.7°Girdle: MED-VTKPavilion 39.8°Culet: NoneDepth 68.6%

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: ₹1,73,685 INR|Low: ₹32,269 INR|High: ₹1,74,160 INR|Avg: ₹92,118 INR|-0.3%
Rare Carat
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
November 2, 2026
Retailer 9₹32,269 INR
Retailer 2₹37,790 INR
Retailer 8₹55,309 INR
Retailer 14₹55,522 INR
Retailer 3₹59,888 INR
Retailer 16₹61,407 INR
Retailer 11₹63,291 INR
Retailer 10₹65,370 INR
Retailer 13₹85,566 INR
Retailer 15₹1,01,459 INR
Retailer 6₹1,22,372 INR
Retailer 4₹1,41,036 INR
Retailer 17₹1,43,196 INR
Retailer 7₹1,44,543 INR
Retailer 12₹1,47,054 INR
Retailer 5₹1,53,944 INR
Rare Carat₹1,73,685 INR

43 data points across 17 retailers

16 retailers₹32,269 INR to ₹1,53,944 INR

A
Cheapest Retailer
-
₹32,269 INR
$340 USD
Final sale: no returns
A
Retailer 2
-
₹37,790 INR
£314 GBP
View
A
Retailer 3
-
₹55,522 INR
$585 USD
View
A
Retailer 4
-
₹59,888 INR
$631 USD
View
A
Retailer 5
-
₹61,407 INR
$647 USD
View
A
Retailer 6
-
₹63,291 INR
ZAR 10,773 ZAR
View
A
Retailer 7
-
₹65,370 INR
£542 GBP
View
A
Retailer 8
-
₹85,566 INR
A$1,387 AUD
View
A
Retailer 9
-
₹1,01,459 INR
$1,069 USD
View
A
Retailer 10
-
₹1,22,372 INR
$1,289 USD
View
B+
Retailer 11
-
₹1,41,036 INR
$1,486 USD
View
B+
Retailer 12
-
₹1,43,196 INR
£1,188 GBP
View
Retailer 13
-
₹1,44,543 INR
A$2,343 AUD
View
Price last confirmed 28 days ago
B+
Retailer 14
-
₹1,47,054 INR
£1,220 GBP
View
B+
Retailer 15
-
₹1,53,944 INR
$1,622 USD
View
Most Expensive
Rare Carat
SKD-59063 · Oct 21
₹1,73,685 INR
$1,830 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from ₹32,269 INRSave up to ₹1,21,675 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
1.56ct Cushion
₹32,269 INR