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Radiant|Lab Grown|IGI

1.40ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG816616274

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

Certificate IGI LG816616274

Diamond specifications and retailer prices

From ₹33,345 INR
$350 USD
As of October 28, 2026
Save ₹2,66,756 INR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,00,101 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.4ct lab-grown radiant diamond

This 1.4ct 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 LG816616274 or 816616274. Listed at 18 retailers as of October 28, 2026, with prices from ₹33,345 to ₹3,00,101, a ₹2,66,756 spread on the same certified stone. Brilliant Earth lists it at ₹3,00,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816616274
Dimensions7.62 × 5.62 × 3.83 mm
L/W Ratio1.36
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
7.62 mm5.62 mm1.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816616274
Side View
Table 62.0%Crown 44.8°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: ₹3,00,101 INR|Low: ₹33,345 INR|High: ₹3,00,101 INR|Avg: ₹1,17,619 INR
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 29, 2026
Retailer 14₹33,345 INR
Retailer 13₹49,540 INR
Retailer 10₹57,067 INR
Retailer 8₹59,856 INR
Retailer 2₹61,537 INR
Retailer 4₹64,422 INR
Retailer 12₹98,509 INR
Retailer 9₹1,06,988 INR
Retailer 11₹1,16,577 INR
Retailer 6₹1,27,957 INR
Retailer 7₹1,40,352 INR
Retailer 5₹1,44,715 INR
Retailer 3₹2,76,283 INR
Brilliant Earth₹3,00,101 INR

27 data points across 14 retailers

18 retailers₹33,345 INR to ₹3,00,101 INR

A
Cheapest Retailer
-
₹33,345 INR
$350 USD
Final sale: no returns
Retailer 2
-
₹36,965 INR
$388 USD
View
Price last confirmed 27 days ago
Retailer 3
-
₹43,157 INR
$453 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹47,730 INR
$501 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
₹49,540 INR
$520 USD
View
A
Retailer 6
-
₹57,067 INR
$599 USD
View
A
Retailer 7
-
₹59,856 INR
ZAR 10,150 ZAR
View
A
Retailer 8
-
₹61,537 INR
£509 GBP
View
A
Retailer 9
-
₹64,422 INR
€644 EUR
View
B+
Retailer 10
-
₹98,509 INR
$1,034 USD
View
B+
Retailer 11
-
₹1,06,988 INR
$1,123 USD
View
B+
Retailer 12
-
₹1,16,577 INR
$1,224 USD
View
B+
Retailer 13
-
₹1,27,957 INR
SGD 1,815 SGD
View
B
Retailer 14
-
₹1,40,352 INR
£1,160 GBP
View
B
Retailer 15
-
₹1,44,715 INR
$1,519 USD
View
Retailer 16
-
₹1,53,480 INR
$1,611 USD
View
Price last confirmed 29 days ago
Retailer 17
-
₹2,76,283 INR
$2,900 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21434362A · Oct 29
₹3,00,101 INR
$3,150 USD
View
17 more retailers have this diamond
Prices start from ₹33,345 INRSave up to ₹2,66,756 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
1.40ct Radiant
₹33,345 INR