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Cushion|Lab Grown|IGI

1.28ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825660202

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825660202

Diamond specifications and retailer prices

From ₹43,555 INR
As of November 4, 2026
Save ₹1,85,086 INR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹2,28,642 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825660202 or 825660202. Listed at 15 retailers as of November 4, 2026, with prices from ₹43,555 to ₹2,28,642, a ₹1,85,086 spread on the same certified stone. Brilliant Earth lists it at ₹2,28,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825660202
Dimensions8.30 × 5.50 × 3.68 mm
L/W Ratio1.51
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
8.30 mm5.50 mm1.28 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825660202
Side View
Table 61.0%Crown 30.9°Girdle: MED-THKPavilion 34.3°Culet: NoneDepth 66.9%

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 4
Current: ₹2,28,642 INR|Low: ₹43,555 INR|High: ₹2,60,765 INR|Avg: ₹1,19,901 INR|-12.3%
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
November 5, 2026
Retailer 9₹43,555 INR
Retailer 5₹48,563 INR
Retailer 12₹56,688 INR
Retailer 13₹66,986 INR
Retailer 11₹67,931 INR
Retailer 8₹75,773 INR
Retailer 3₹83,709 INR
Retailer 2₹83,804 INR
Retailer 10₹1,07,140 INR
Retailer 14₹1,40,208 INR
Retailer 6₹1,56,837 INR
Retailer 7₹1,62,600 INR
Retailer 4₹1,78,284 INR
Brilliant Earth₹2,28,642 INR

36 data points across 14 retailers

15 retailers₹43,555 INR to ₹2,28,642 INR

A
Cheapest Retailer
-
₹43,555 INR
Final sale: no returns
Retailer 2
-
₹48,563 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹56,688 INR
View
A
Retailer 4
-
₹66,986 INR
View
A
Retailer 5
-
₹67,931 INR
View
A
Retailer 6
-
₹75,773 INR
View
A
Retailer 7
-
₹83,709 INR
View
A
Retailer 8
-
₹83,804 INR
View
B+
Retailer 9
-
₹1,07,140 INR
View
B+
Retailer 10
-
₹1,40,208 INR
View
Retailer 11
-
₹1,56,837 INR
View
Price last confirmed 22 days ago
B+
Retailer 12
-
₹1,62,600 INR
View
B+
Retailer 13
-
₹1,78,284 INR
View
Retailer 14
-
₹1,87,165 INR
View
Price last confirmed 27 days ago
Most Expensive
B
Brilliant Earth
21434032A · Nov 4
₹2,28,642 INR
$2,420 USD
View
14 more retailers have this diamond
Prices start from ₹43,555 INRSave up to ₹1,85,086 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
1.28ct Cushion
₹43,555 INR