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Cushion|Lab Grown|IGI

4.03ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG709532928

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG709532928

Diamond specifications and retailer prices

From ₹3,00,802 INR
$3,168 USD
As of October 30, 2026
Save ₹7,29,998 INR (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹10,30,800 INR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG709532928 or 709532928. Listed at 21 retailers as of October 30, 2026, with prices from ₹3,00,802 to ₹10,30,800, a ₹7,29,998 spread on the same certified stone. Taylor and Hart lists it at ₹10,30,800. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle28°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709532928
Dimensions10.53 × 8.13 × 5.28 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm8.13 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709532928
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 28°Culet: NoneDepth 64.9%

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: ₹3,99,327 INR|Low: ₹2,85,420 INR|High: ₹11,69,106 INR|Avg: ₹5,89,034 INR|-15.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 30, 2026
Retailer 10₹2,95,674 INR
Retailer 6₹3,00,802 INR
Retailer 3₹3,10,961 INR
Retailer 19₹3,12,480 INR
Retailer 4₹3,42,732 INR
Retailer 2₹3,95,372 INR
Retailer 1₹3,99,327 INR
Retailer 15₹4,22,528 INR
Retailer 13₹4,72,267 INR
Retailer 9₹5,09,357 INR
Retailer 8₹5,30,771 INR
Retailer 12₹6,29,335 INR
Retailer 16₹6,34,394 INR
Retailer 5₹7,35,284 INR
Retailer 18₹7,51,434 INR
Retailer 14₹7,95,871 INR
Retailer 11₹8,25,764 INR
Retailer 17₹9,27,662 INR
Retailer 7₹9,91,270 INR
Taylor and Hart₹10,30,800 INR

31 data points across 20 retailers

21 retailers₹3,00,802 INR to ₹10,30,800 INR

Retailer 1
-
₹2,95,674 INR
$3,114 USD
Price last confirmed 18 days ago
A
Retailer 2
-
₹3,00,802 INR
$3,168 USD
View
A
Retailer 3
-
₹3,10,961 INR
$3,275 USD
View
A
Retailer 4
-
₹3,12,480 INR
$3,291 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,42,732 INR
HK$28,200 HKD
View
A
Retailer 6
-
₹3,95,372 INR
$4,164 USD
View
A
Retailer 7
-
₹3,99,327 INR
£3,312 GBP
View
A
Retailer 8
-
₹4,22,528 INR
$4,450 USD
View
A
Retailer 9
-
₹4,72,267 INR
€4,737 EUR
View
A
Retailer 10
-
₹5,09,357 INR
£4,224 GBP
View
A
Retailer 11
-
₹5,30,771 INR
$5,590 USD
View
A
Retailer 12
-
₹6,29,335 INR
ZAR 107,077 ZAR
View
Retailer 13
-
₹6,34,394 INR
A$10,279 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
₹7,13,075 INR
$7,510 USD
View
Price last confirmed 32 days ago
A
Retailer 15
-
₹7,35,284 INR
$7,744 USD
View
A
Retailer 16
-
₹7,51,434 INR
$7,914 USD
View
A
Retailer 17
-
₹7,95,871 INR
£6,600 GBP
View
B+
Retailer 18
-
₹8,25,764 INR
$8,697 USD
View
B+
Retailer 19
-
₹9,27,662 INR
$9,770 USD
View
B+
Retailer 20
-
₹9,91,270 INR
SGD 14,108 SGD
View
Most Expensive
B+
Taylor and Hart
2Z978ZY · Oct 30
₹10,30,800 INR
$10,856 USD
View
20 more retailers have this diamond
Prices start from ₹3,00,802 INRSave up to ₹7,29,998 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
4.03ct Cushion
₹3,00,802 INR