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Radiant|Lab Grown|IGI

1.37ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG722578619

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

Certificate IGI LG722578619

Diamond specifications and retailer prices

From ₹25,162 INR
$265 USD
As of October 30, 2026
Save ₹2,01,769 INR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹2,26,931 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.37ct lab-grown radiant diamond

This 1.37ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722578619 or 722578619. Listed at 24 retailers as of October 30, 2026, with prices from ₹25,162 to ₹2,26,931, a ₹2,01,769 spread on the same certified stone. Brilliant Earth lists it at ₹2,26,931. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722578619
Dimensions5.50 × 5.50 × 3.65 mm
L/W Ratio1.00
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
5.50 mm5.50 mm1.37 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722578619
Side View
Table 66.0%Crown 39.8°Girdle: MediumPavilion 33.6°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: ₹2,26,931 INR|Low: ₹24,212 INR|High: ₹2,29,779 INR|Avg: ₹79,753 INR|+9.1%
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
November 1, 2026
Retailer 4₹25,162 INR
Retailer 5₹31,239 INR
Retailer 7₹33,048 INR
Retailer 3₹41,968 INR
Retailer 12₹46,526 INR
Retailer 11₹53,696 INR
Retailer 9₹55,831 INR
Retailer 8₹59,870 INR
Retailer 10₹76,036 INR
Retailer 14₹76,720 INR
Retailer 6₹1,00,457 INR
Retailer 2₹1,25,289 INR
Retailer 13₹1,74,233 INR
Brilliant Earth₹2,26,931 INR

34 data points across 14 retailers

24 retailers₹25,162 INR to ₹2,26,931 INR

A
Cheapest Retailer
-
₹25,162 INR
$265 USD
A
Retailer 2
-
₹28,200 INR
$297 USD
View
Final sale: no returns
A
Retailer 3
-
₹29,245 INR
$308 USD
View
Retailer 4
-
₹31,239 INR
$329 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
₹31,239 INR
$329 USD
View
A
Retailer 6
-
₹33,048 INR
£274 GBP
View
A
Retailer 7
-
₹41,968 INR
$442 USD
View
A
Retailer 8
-
₹46,526 INR
$490 USD
View
A
Retailer 9
-
₹53,696 INR
ZAR 9,136 ZAR
View
A
Retailer 10
-
₹55,641 INR
$586 USD
View
A
Retailer 11
-
₹55,831 INR
€560 EUR
View
A
Retailer 12
-
₹59,870 INR
£496 GBP
View
Retailer 13
-
₹75,913 INR
A$1,230 AUD
View
Price last confirmed 35 days ago
A
Retailer 14
-
₹76,036 INR
A$1,232 AUD
View
B+
Retailer 15
-
₹76,720 INR
$808 USD
View
B+
Retailer 16
-
₹93,431 INR
$984 USD
View
B+
Retailer 17
-
₹1,00,457 INR
$1,058 USD
View
B+
Retailer 18
-
₹1,05,318 INR
$1,109 USD
View
B+
Retailer 19
-
₹1,25,289 INR
£1,039 GBP
View
B
Retailer 20
-
₹1,33,164 INR
$1,402 USD
View
Retailer 21
-
₹1,74,233 INR
$1,835 USD
View
Retailer 22
-
₹1,85,865 INR
$1,958 USD
View
Price last confirmed 84 days ago
Retailer 23
-
₹2,07,941 INR
$2,190 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21313421A · Oct 31
₹2,26,931 INR
$2,390 USD
View
23 more retailers have this diamond
Prices start from ₹25,162 INRSave up to ₹2,01,769 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
1.37ct Radiant
₹25,162 INR