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Cushion|Lab Grown|IGI

1.03ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG818657595

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

Certificate IGI LG818657595

Diamond specifications and retailer prices

From ₹38,645 INR
$407 USD
As of October 30, 2026
Save ₹1,84,488 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,23,133 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657595 or 818657595. Listed at 14 retailers as of October 30, 2026, with prices from ₹38,645 to ₹2,23,133, a ₹1,84,488 spread on the same certified stone. Brilliant Earth lists it at ₹2,23,133. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657595
Dimensions6.02 × 5.84 × 3.88 mm
L/W Ratio1.03
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
6.02 mm5.84 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657595
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 66.4%

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 30
Current: ₹2,23,133 INR|Low: ₹27,820 INR|High: ₹2,54,466 INR|Avg: ₹96,492 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
October 30, 2026
Retailer 12₹38,645 INR
Retailer 6₹43,297 INR
Retailer 11₹59,344 INR
Retailer 4₹59,819 INR
Retailer 13₹68,744 INR
Retailer 7₹69,489 INR
Retailer 3₹72,352 INR
Retailer 9₹73,832 INR
Retailer 2₹77,501 INR
Retailer 5₹1,30,082 INR
Retailer 14₹1,41,915 INR
Retailer 10₹1,63,303 INR
Retailer 8₹1,68,821 INR
Brilliant Earth₹2,23,133 INR

38 data points across 14 retailers

14 retailers₹38,645 INR to ₹2,23,133 INR

A
Cheapest Retailer
-
₹38,645 INR
$407 USD
Final sale: no returns
Retailer 2
-
₹43,297 INR
$456 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
₹59,344 INR
$625 USD
View
A
Retailer 4
-
₹59,819 INR
$630 USD
View
A
Retailer 5
-
₹68,744 INR
$724 USD
View
A
Retailer 6
-
₹69,489 INR
€697 EUR
View
A
Retailer 7
-
₹72,352 INR
$762 USD
View
A
Retailer 8
-
₹73,832 INR
ZAR 12,562 ZAR
View
A
Retailer 9
-
₹77,501 INR
£643 GBP
View
Retailer 10
-
₹1,30,082 INR
$1,370 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
₹1,41,915 INR
$1,495 USD
View
B
Retailer 12
-
₹1,63,303 INR
$1,720 USD
View
B+
Retailer 13
-
₹1,68,821 INR
£1,400 GBP
View
Most Expensive
B
Brilliant Earth
21241770A · Oct 30
₹2,23,133 INR
$2,350 USD
View
13 more retailers have this diamond
Prices start from ₹38,645 INRSave up to ₹1,84,488 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
1.03ct Cushion
₹38,645 INR