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Radiant|Lab Grown|IGI

1.36ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG811640868

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

Certificate IGI LG811640868

Diamond specifications and retailer prices

From ₹32,392 INR
$340 USD
As of October 28, 2026
Save ₹2,59,134 INR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹3,02,006 INR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.36ct lab-grown radiant diamond

This 1.36ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811640868 or 811640868. Listed at 23 retailers as of October 28, 2026, with a 800% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811640868
Dimensions7.93 × 5.60 × 3.71 mm
L/W Ratio1.42
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
7.93 mm5.60 mm1.36 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811640868
Side View
Table 64.0%Crown 38.5°Girdle: MediumPavilion 35.9°Culet: NoneDepth 66.3%

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 28
Current: ₹2,91,526 INR|Low: ₹30,201 INR|High: ₹3,02,006 INR|Avg: ₹1,12,614 INR|-3.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 13₹32,392 INR
Retailer 9₹46,492 INR
Retailer 3₹49,064 INR
Retailer 8₹49,778 INR
Retailer 16₹55,828 INR
Retailer 14₹58,210 INR
Retailer 12₹58,312 INR
Retailer 2₹59,796 INR
Retailer 5₹62,821 INR
Retailer 18₹93,269 INR
Retailer 15₹1,04,225 INR
Retailer 17₹1,13,768 INR
Retailer 7₹1,24,644 INR
Retailer 10₹1,35,028 INR
Retailer 11₹1,36,722 INR
Retailer 6₹1,40,523 INR
Retailer 4₹2,62,945 INR
Brilliant Earth₹2,91,526 INR

30 data points across 18 retailers

23 retailers₹32,392 INR to ₹2,91,526 INR

A
Cheapest Retailer
-
₹32,392 INR
$340 USD
Final sale: no returns
Retailer 2
-
₹36,012 INR
$378 USD
View
Price last confirmed 27 days ago
Retailer 3
-
₹42,014 INR
$441 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹46,492 INR
$488 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
₹49,064 INR
$515 USD
View
Retailer 6
-
₹49,778 INR
£411 GBP
View
Price last confirmed 23 days ago
A
Retailer 7
-
₹55,828 INR
$586 USD
View
A
Retailer 8
-
₹58,210 INR
$611 USD
View
A
Retailer 9
-
₹58,312 INR
ZAR 9,888 ZAR
View
A
Retailer 10
-
₹59,796 INR
£494 GBP
View
A
Retailer 11
-
₹62,821 INR
€628 EUR
View
B+
Retailer 12
-
₹93,269 INR
$979 USD
View
Retailer 13
-
₹1,02,034 INR
$1,071 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
₹1,04,225 INR
$1,094 USD
View
B+
Retailer 15
-
₹1,13,768 INR
$1,194 USD
View
B+
Retailer 16
-
₹1,24,644 INR
SGD 1,768 SGD
View
Retailer 17
-
₹1,35,028 INR
£1,116 GBP
View
Price last confirmed 25 days ago
B
Retailer 18
-
₹1,36,722 INR
£1,130 GBP
View
B
Retailer 19
-
₹1,40,523 INR
$1,475 USD
View
Retailer 20
-
₹1,49,383 INR
$1,568 USD
View
Price last confirmed 29 days ago
Retailer 21
-
₹2,62,945 INR
$2,760 USD
View
Price last confirmed 11 days ago
B
Retailer 22
-
₹2,91,526 INR
$3,060 USD
View
Most Expensive
Brilliant Earth
20879670A · Sep 28
₹3,02,006 INR
$3,170 USD
View
Price last confirmed 31 days ago
22 more retailers have this diamond
Prices start from ₹32,392 INRSave up to ₹2,59,134 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
1.36ct Radiant
₹32,392 INR