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Cushion|Lab Grown|IGI

0.51ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG778616981

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

Certificate IGI LG778616981

Diamond specifications and retailer prices

From ₹23,755 INR
As of November 3, 2026
Save ₹1,74,043 INR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,97,798 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616981 or 778616981. Listed at 18 retailers as of November 3, 2026, with prices from ₹23,755 to ₹1,97,798, a ₹1,74,043 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,97,798. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616981
Dimensions4.51 × 4.46 × 3.10 mm
L/W Ratio1.01
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
4.51 mm4.46 mm0.51 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616981
Side View
Table 62.0%Crown 37.4°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 69.5%

Caratlytics Score

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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 3
Current: ₹1,97,798 INR|Low: ₹22,714 INR|High: ₹1,97,798 INR|Avg: ₹75,727 INR
Do Amore Diamonds
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
November 4, 2026
Retailer 16₹23,755 INR
Retailer 8₹26,688 INR
Retailer 5₹28,392 INR
Retailer 7₹35,206 INR
Retailer 14₹40,695 INR
Retailer 11₹52,809 INR
Retailer 3₹53,661 INR
Retailer 13₹55,175 INR
Retailer 15₹61,516 INR
Retailer 9₹74,387 INR
Retailer 4₹83,094 INR
Retailer 10₹1,09,498 INR
Retailer 6₹1,13,852 INR
Retailer 12₹1,16,691 INR
Retailer 2₹1,20,193 INR
Do Amore Diamonds₹1,97,798 INR

37 data points across 16 retailers

18 retailers₹23,755 INR to ₹1,97,798 INR

Retailer 1
-
₹23,187 INR
Price last confirmed 31 days ago
A
Retailer 2
-
₹23,755 INR
View
Final sale: no returns
A
Retailer 3
-
₹26,688 INR
View
Retailer 4
-
₹28,392 INR
View
Price last confirmed 15 days ago
A
Retailer 5
-
₹35,206 INR
View
A
Retailer 6
-
₹36,910 INR
View
A
Retailer 7
-
₹40,695 INR
View
B+
Retailer 8
-
₹52,809 INR
View
B+
Retailer 9
-
₹53,661 INR
View
B+
Retailer 10
-
₹55,175 INR
View
Retailer 11
-
₹61,516 INR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
₹74,387 INR
View
B
Retailer 13
-
₹83,094 INR
View
B
Retailer 14
-
₹1,09,498 INR
View
Retailer 15
-
₹1,13,852 INR
View
Price last confirmed 17 days ago
B
Retailer 16
-
₹1,16,691 INR
View
B
Retailer 17
-
₹1,20,193 INR
View
Most Expensive
B
Do Amore Diamonds
32-LG778616981 · Nov 4
₹1,97,798 INR
$2,090 USD
View
17 more retailers have this diamond
Prices start from ₹23,755 INRSave up to ₹1,74,043 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
0.51ct Cushion
₹23,755 INR