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Radiant|Lab Grown|IGI

4.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG738511292

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG738511292

Diamond specifications and retailer prices

From ₹3,07,532 INR
$3,228 USD
As of October 27, 2026
Save ₹10,85,125 INR (78%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: ₹13,92,657 INR at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.09ct lab-grown radiant diamond

This 4.09ct lab-grown radiant 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 LG738511292 or 738511292. Listed at 30 retailers as of October 27, 2026, with prices from ₹3,07,532 to ₹13,92,657, a ₹10,85,125 spread on the same certified stone. With Clarity lists it at ₹13,92,657. 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

4.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511292
Dimensions12.00 × 7.98 × 5.20 mm
L/W Ratio1.50
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
12.00 mm7.98 mm4.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738511292
Side View
Table 63.0%Crown 38.2°Girdle: MediumPavilion 33.9°Culet: NoneDepth 65.2%

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 27
Current: ₹3,44,401 INR|Low: ₹3,07,532 INR|High: ₹13,92,657 INR|Avg: ₹7,42,000 INR|-6.3%
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
Retailer 20
Retailer 21
With Clarity
October 29, 2026
Retailer 3₹3,07,532 INR
Retailer 1₹3,44,401 INR
Retailer 9₹3,50,879 INR
Retailer 20₹3,71,553 INR
Retailer 10₹4,39,004 INR
Retailer 12₹4,73,043 INR
Retailer 19₹5,02,073 INR
Retailer 4₹5,40,657 INR
Retailer 13₹5,43,016 INR
Retailer 5₹5,63,427 INR
Retailer 17₹5,72,092 INR
Retailer 16₹7,56,188 INR
Retailer 18₹7,68,248 INR
Retailer 6₹8,14,559 INR
Retailer 8₹8,91,156 INR
Retailer 15₹9,05,390 INR
Retailer 11₹9,42,963 INR
Retailer 7₹9,89,561 INR
Retailer 2₹10,02,017 INR
Retailer 14₹12,47,886 INR
Retailer 21₹12,71,111 INR
With Clarity₹13,92,657 INR

35 data points across 22 retailers

30 retailers₹3,07,532 INR to ₹13,92,657 INR

A
Cheapest Retailer
-
₹3,07,532 INR
$3,228 USD
A
Retailer 2
-
₹3,07,532 INR
$3,228 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
₹3,28,396 INR
$3,447 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
₹3,44,401 INR
$3,615 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,50,879 INR
$3,683 USD
View
A
Retailer 6
-
₹3,56,786 INR
$3,745 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
₹3,57,358 INR
$3,751 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
₹3,71,553 INR
$3,900 USD
View
A
Retailer 9
-
₹3,75,745 INR
$3,944 USD
View
Price last confirmed 32 days ago
A
Retailer 10
-
₹4,39,004 INR
HK$36,000 HKD
View
A
Retailer 11
-
₹4,45,768 INR
$4,679 USD
View
A
Retailer 12
-
₹4,45,768 INR
$4,679 USD
View
Price last confirmed 19 days ago
A
Retailer 13
-
₹4,73,043 INR
£3,910 GBP
View
A
Retailer 14
-
₹4,76,064 INR
$4,997 USD
View
Price last confirmed 29 days ago
A
Retailer 15
-
₹5,02,073 INR
$5,270 USD
View
A
Retailer 16
-
₹5,40,657 INR
$5,675 USD
View
A
Retailer 17
-
₹5,43,016 INR
£4,488 GBP
View
A
Retailer 18
-
₹5,63,427 INR
$5,914 USD
View
A
Retailer 19
-
₹5,72,092 INR
€5,719 EUR
View
B+
Retailer 20
-
₹7,56,188 INR
ZAR 128,228 ZAR
View
B+
Retailer 21
-
₹7,68,248 INR
A$12,406 AUD
View
Price last confirmed 7 days ago
B+
Retailer 22
-
₹8,14,559 INR
$8,550 USD
View
B+
Retailer 23
-
₹8,91,156 INR
$9,354 USD
View
B+
Retailer 24
-
₹9,05,390 INR
£7,483 GBP
View
B+
Retailer 25
-
₹9,42,963 INR
$9,898 USD
View
B+
Retailer 26
-
₹9,89,561 INR
$10,387 USD
View
B+
Retailer 27
-
₹10,02,017 INR
A$16,181 AUD
View
Price last confirmed 21 days ago
B
Retailer 28
-
₹12,47,886 INR
$13,098 USD
View
B
Retailer 29
-
₹12,71,111 INR
SGD 18,030 SGD
View
Most Expensive
B
With Clarity
738511292 · Oct 28
₹13,92,657 INR
$14,618 USD
View
29 more retailers have this diamond
Prices start from ₹3,07,532 INRSave up to ₹10,85,125 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
4.09ct Radiant
₹3,07,532 INR