Radiant|Lab Grown|IGI

3.10ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG821638890

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

Certificate IGI LG821638890

Diamond specifications and retailer prices

From ₹1,88,001 INR
$1,980 USD
As of October 31, 2026
Save ₹8,59,298 INR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹10,47,299 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821638890 or 821638890. Listed at 13 retailers as of October 31, 2026, with prices from ₹1,88,001 to ₹10,47,299, a ₹8,59,298 spread on the same certified stone. Do Amore Diamonds lists it at ₹10,47,299. 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638890
Dimensions10.40 × 7.16 × 4.73 mm
L/W Ratio1.45
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
10.40 mm7.16 mm3.10 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638890
Side View
Table 63.0%Crown 44.8°Girdle: MED-STKPavilion 34°Culet: NoneDepth 66.1%

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 31
Current: ₹10,47,299 INR|Low: ₹1,85,627 INR|High: ₹11,20,885 INR|Avg: ₹5,81,195 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7₹1,88,001 INR
Retailer 10₹2,44,306 INR
Retailer 8₹2,77,824 INR
Retailer 5₹3,04,979 INR
Retailer 9₹3,12,291 INR
Retailer 12₹3,67,884 INR
Retailer 11₹5,57,471 INR
Retailer 6₹5,98,185 INR
Retailer 3₹6,00,084 INR
Retailer 2₹7,48,206 INR
Retailer 4₹8,60,627 INR
Do Amore Diamonds₹10,47,299 INR

28 data points across 12 retailers

13 retailers₹1,88,001 INR to ₹10,47,299 INR

Retailer 1
-
₹1,76,132 INR
$1,855 USD
Price last confirmed 14 days ago
A
Retailer 2
-
₹1,88,001 INR
$1,980 USD
View
Retailer 3
-
₹1,91,704 INR
$2,019 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
₹2,44,306 INR
$2,573 USD
View
A
Retailer 5
-
₹2,74,500 INR
$2,891 USD
View
A
Retailer 6
-
₹2,77,824 INR
$2,926 USD
View
A
Retailer 7
-
₹3,12,291 INR
$3,289 USD
View
Retailer 8
-
₹3,83,028 INR
$4,034 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
₹5,57,471 INR
£4,623 GBP
View
B+
Retailer 10
-
₹5,98,185 INR
$6,300 USD
View
Retailer 11
-
₹6,00,084 INR
$6,320 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
₹7,48,206 INR
$7,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-661F6BE24 · Oct 31
₹10,47,299 INR
$11,030 USD
View
12 more retailers have this diamond
Prices start from ₹1,88,001 INRSave up to ₹8,59,298 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
₹1,88,001 INR