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Cushion|Lab Grown|IGI

1.87ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG786648222

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786648222

Diamond specifications and retailer prices

From ₹45,196 INR
$476 USD
As of October 30, 2026
Save ₹3,21,311 INR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹3,66,507 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786648222 or 786648222. Listed at 19 retailers as of October 30, 2026, with prices from ₹45,196 to ₹3,66,507, a ₹3,21,311 spread on the same certified stone. Brilliant Earth lists it at ₹3,66,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786648222
Dimensions8.87 × 6.30 × 4.29 mm
L/W Ratio1.41
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
8.87 mm6.30 mm1.87 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786648222
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 68.1%

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: Oct 30
Current: ₹3,66,507 INR|Low: ₹45,196 INR|High: ₹5,17,478 INR|Avg: ₹1,72,044 INR|-29.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 1, 2026
Retailer 7₹45,196 INR
Retailer 17₹75,960 INR
Retailer 8₹79,093 INR
Retailer 10₹79,858 INR
Retailer 5₹81,467 INR
Retailer 2₹82,708 INR
Retailer 14₹86,198 INR
Retailer 12₹1,16,831 INR
Retailer 16₹1,18,688 INR
Retailer 6₹1,45,084 INR
Retailer 9₹1,59,567 INR
Retailer 4₹1,64,361 INR
Retailer 13₹1,85,221 INR
Retailer 3₹1,87,811 INR
Retailer 11₹3,04,144 INR
Retailer 15₹3,21,406 INR
Brilliant Earth₹3,66,507 INR

43 data points across 17 retailers

19 retailers₹45,196 INR to ₹3,66,507 INR

A
Cheapest Retailer
-
₹45,196 INR
$476 USD
Final sale: no returns
A
Retailer 2
-
₹75,960 INR
$800 USD
View
A
Retailer 3
-
₹79,093 INR
$833 USD
View
A
Retailer 4
-
₹79,858 INR
€801 EUR
View
A
Retailer 5
-
₹81,467 INR
$858 USD
View
A
Retailer 6
-
₹82,708 INR
£686 GBP
View
A
Retailer 7
-
₹86,198 INR
ZAR 14,666 ZAR
View
A
Retailer 8
-
₹1,16,831 INR
A$1,893 AUD
View
A
Retailer 9
-
₹1,18,688 INR
$1,250 USD
View
A
Retailer 10
-
₹1,45,084 INR
$1,528 USD
View
A
Retailer 11
-
₹1,59,567 INR
SGD 2,271 SGD
View
B+
Retailer 12
-
₹1,64,361 INR
$1,731 USD
View
B+
Retailer 13
-
₹1,75,088 INR
$1,844 USD
View
B+
Retailer 14
-
₹1,85,221 INR
£1,536 GBP
View
B+
Retailer 15
-
₹1,87,811 INR
$1,978 USD
View
Retailer 16
-
₹2,41,655 INR
£2,004 GBP
View
Price last confirmed 23 days ago
B
Retailer 17
-
₹3,04,144 INR
A$4,928 AUD
View
Retailer 18
-
₹3,21,406 INR
$3,385 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18398244A · Oct 31
₹3,66,507 INR
$3,860 USD
View
18 more retailers have this diamond
Prices start from ₹45,196 INRSave up to ₹3,21,311 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
1.87ct Cushion
₹45,196 INR