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Radiant|Lab Grown|IGI

3.10ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG784645097

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

Certificate IGI LG784645097

Diamond specifications and retailer prices

From ₹1,59,611 INR
$1,681 USD
As of October 30, 2026
Save ₹9,67,446 INR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹11,27,057 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645097 or 784645097. Listed at 14 retailers as of October 30, 2026, with prices from ₹1,59,611 to ₹11,27,057, a ₹9,67,446 spread on the same certified stone. Brilliant Earth lists it at ₹11,27,057. 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

3.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645097
Dimensions10.25 × 7.32 × 4.84 mm
L/W Ratio1.40
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
10.25 mm7.32 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645097
Side View
Table 62.0%Crown 40.3°Girdle: ThickPavilion 34.4°Culet: NoneDepth 66.1%

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: ₹11,27,057 INR|Low: ₹1,59,611 INR|High: ₹15,76,170 INR|Avg: ₹4,88,842 INR|-11.7%
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 31, 2026
Retailer 10₹1,59,611 INR
Retailer 4₹1,74,043 INR
Retailer 9₹1,95,312 INR
Retailer 7₹2,01,294 INR
Retailer 12₹2,37,660 INR
Retailer 6₹2,69,848 INR
Retailer 3₹2,91,591 INR
Retailer 8₹3,19,222 INR
Retailer 2₹3,41,962 INR
Retailer 14₹3,83,028 INR
Retailer 13₹5,86,774 INR
Retailer 5₹6,02,458 INR
Retailer 11₹10,98,572 INR
Brilliant Earth₹11,27,057 INR

34 data points across 14 retailers

14 retailers₹1,59,611 INR to ₹11,27,057 INR

A
Cheapest Retailer
-
₹1,59,611 INR
$1,681 USD
A
Retailer 2
-
₹1,74,043 INR
$1,833 USD
View
A
Retailer 3
-
₹1,95,312 INR
$2,057 USD
View
A
Retailer 4
-
₹2,01,294 INR
$2,120 USD
View
A
Retailer 5
-
₹2,37,660 INR
$2,503 USD
View
A
Retailer 6
-
₹2,69,848 INR
$2,842 USD
View
Final sale: no returns
A
Retailer 7
-
₹2,91,591 INR
$3,071 USD
View
A
Retailer 8
-
₹3,19,222 INR
$3,362 USD
View
B+
Retailer 9
-
₹3,41,962 INR
€3,430 EUR
View
B+
Retailer 10
-
₹3,83,028 INR
$4,034 USD
View
B+
Retailer 11
-
₹5,86,774 INR
£4,866 GBP
View
Retailer 12
-
₹6,02,458 INR
$6,345 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
₹10,98,572 INR
$11,570 USD
View
Most Expensive
B
Brilliant Earth
19065808Y · Oct 31
₹11,27,057 INR
$11,870 USD
View
13 more retailers have this diamond
Prices start from ₹1,59,611 INRSave up to ₹9,67,446 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
3.10ct Radiant
₹1,59,611 INR