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Cushion|Lab Grown|IGI

1.83ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG839684881

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG839684881

Diamond specifications and retailer prices

From ₹1,02,071 INR
$1,075 USD
As of October 29, 2026
Save ₹3,11,517 INR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹4,13,588 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839684881 or 839684881. Listed at 16 retailers as of October 29, 2026, with prices from ₹1,02,071 to ₹4,13,588, a ₹3,11,517 spread on the same certified stone. Taylor and Hart lists it at ₹4,13,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684881
Dimensions7.44 × 7.22 × 4.58 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
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
7.44 mm7.22 mm1.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684881
Side View
Table 51.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 63.4%

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 29
Current: ₹4,01,553 INR|Low: ₹97,988 INR|High: ₹4,13,588 INR|Avg: ₹2,21,596 INR|-1.2%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 10₹1,02,071 INR
Retailer 9₹1,10,997 INR
Retailer 11₹1,18,403 INR
Retailer 12₹1,18,403 INR
Retailer 14₹1,31,981 INR
Retailer 6₹1,34,449 INR
Retailer 5₹1,60,466 INR
Retailer 8₹1,71,485 INR
Retailer 7₹2,02,433 INR
Retailer 13₹2,21,898 INR
Retailer 3₹2,40,129 INR
Retailer 2₹3,18,367 INR
Retailer 15₹3,27,031 INR
Retailer 4₹3,78,402 INR
Retailer 1₹4,01,553 INR
Taylor and Hart₹4,13,588 INR

28 data points across 16 retailers

16 retailers₹1,02,071 INR to ₹4,13,588 INR

A
Cheapest Retailer
-
₹1,02,071 INR
$1,075 USD
A
Retailer 2
-
₹1,10,997 INR
$1,169 USD
View
A
Retailer 3
-
₹1,18,403 INR
$1,247 USD
View
Retailer 4
-
₹1,18,403 INR
$1,247 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
₹1,31,981 INR
$1,390 USD
View
A
Retailer 6
-
₹1,34,449 INR
$1,416 USD
View
Final sale: no returns
A
Retailer 7
-
₹1,60,466 INR
$1,690 USD
View
B+
Retailer 8
-
₹1,71,485 INR
£1,422 GBP
View
B+
Retailer 9
-
₹2,02,433 INR
$2,132 USD
View
B+
Retailer 10
-
₹2,21,898 INR
$2,337 USD
View
B+
Retailer 11
-
₹2,40,129 INR
$2,529 USD
View
B
Retailer 12
-
₹3,18,367 INR
$3,353 USD
View
B
Retailer 13
-
₹3,27,031 INR
£2,712 GBP
View
B
Retailer 14
-
₹3,78,402 INR
$3,985 USD
View
B
Retailer 15
-
₹4,01,553 INR
£3,330 GBP
View
Most Expensive
B
Taylor and Hart
Y1B2QXB · Oct 31
₹4,13,588 INR
$4,356 USD
View
15 more retailers have this diamond
Prices start from ₹1,02,071 INRSave up to ₹3,11,517 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
1.83ct Cushion
₹1,02,071 INR