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Radiant|Lab Grown|IGI

1.39ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG799639038

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

Certificate IGI LG799639038

Diamond specifications and retailer prices

From ₹33,059 INR
$347 USD
As of October 28, 2026
Save ₹2,65,136 INR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹3,08,675 INR at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 1.39ct lab-grown radiant diamond

This 1.39ct 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 LG799639038 or 799639038. Listed at 22 retailers as of October 28, 2026, with a 802% 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

1.39
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799639038
Dimensions7.80 × 5.36 × 3.71 mm
L/W Ratio1.46
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
7.80 mm5.36 mm1.39 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799639038
Side View
Table 66.0%Crown 45.9°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 69.2%

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 28
Current: ₹2,98,195 INR|Low: ₹31,249 INR|High: ₹3,08,675 INR|Avg: ₹1,17,728 INR|-3.4%
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
October 29, 2026
Retailer 11₹33,059 INR
Retailer 8₹47,444 INR
Retailer 3₹49,540 INR
Retailer 15₹56,686 INR
Retailer 13₹58,877 INR
Retailer 10₹59,468 INR
Retailer 2₹61,101 INR
Retailer 4₹64,021 INR
Retailer 17₹97,175 INR
Retailer 14₹1,06,321 INR
Retailer 6₹1,07,750 INR
Retailer 16₹1,15,877 INR
Retailer 7₹1,26,829 INR
Retailer 9₹1,37,932 INR
Retailer 12₹1,38,900 INR
Retailer 5₹2,68,661 INR
Brilliant Earth₹2,98,195 INR

30 data points across 17 retailers

22 retailers₹33,059 INR to ₹2,98,195 INR

A
Cheapest Retailer
-
₹33,059 INR
$347 USD
Final sale: no returns
Retailer 2
-
₹36,679 INR
$385 USD
View
Price last confirmed 27 days ago
Retailer 3
-
₹42,872 INR
$450 USD
View
Price last confirmed 32 days ago
Retailer 4
-
₹47,444 INR
$498 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
₹49,540 INR
$520 USD
View
A
Retailer 6
-
₹56,686 INR
$595 USD
View
A
Retailer 7
-
₹58,877 INR
$618 USD
View
A
Retailer 8
-
₹59,468 INR
ZAR 10,084 ZAR
View
A
Retailer 9
-
₹61,101 INR
£505 GBP
View
A
Retailer 10
-
₹64,021 INR
€640 EUR
View
B+
Retailer 11
-
₹97,175 INR
$1,020 USD
View
Retailer 12
-
₹1,04,321 INR
$1,095 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
₹1,06,321 INR
$1,116 USD
View
B+
Retailer 14
-
₹1,07,750 INR
$1,131 USD
View
B+
Retailer 15
-
₹1,15,877 INR
$1,216 USD
View
B+
Retailer 16
-
₹1,26,829 INR
SGD 1,799 SGD
View
Retailer 17
-
₹1,37,932 INR
£1,140 GBP
View
Price last confirmed 25 days ago
B+
Retailer 18
-
₹1,38,900 INR
£1,148 GBP
View
Retailer 19
-
₹1,52,432 INR
$1,600 USD
View
Price last confirmed 29 days ago
Retailer 20
-
₹2,68,661 INR
$2,820 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
₹2,98,195 INR
$3,130 USD
View
Most Expensive
Brilliant Earth
20485125A · Sep 28
₹3,08,675 INR
$3,240 USD
View
Price last confirmed 31 days ago
21 more retailers have this diamond
Prices start from ₹33,059 INRSave up to ₹2,65,136 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
1.39ct Radiant
₹33,059 INR