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Radiant|Lab Grown|IGI

3.11ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG821651359

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

Certificate IGI LG821651359

Diamond specifications and retailer prices

From ₹86,879 INR
$915 USD
As of October 31, 2026
Save ₹4,76,124 INR (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹5,63,003 INR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.11ct lab-grown radiant diamond

This 3.11ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821651359 or 821651359. Listed at 9 retailers as of October 31, 2026, with prices from ₹86,879 to ₹5,63,003, a ₹4,76,124 spread on the same certified stone. Frank Darling lists it at ₹5,63,003. 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

3.11
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651359
Dimensions10.93 × 6.93 × 4.55 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm6.93 mm3.11 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651359
Side View
Table 66.0%Crown 39.7°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 65.7%

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: ₹5,63,003 INR|Low: ₹44,057 INR|High: ₹5,63,003 INR|Avg: ₹1,90,191 INR
Frank Darling
Retailer 2
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Retailer 20
October 31, 2026
Retailer 8₹61,243 INR
Retailer 14₹86,879 INR
Retailer 19₹98,701 INR
Retailer 16₹99,318 INR
Retailer 6₹1,04,899 INR
Retailer 11₹1,44,772 INR
Retailer 2₹1,75,093 INR
Retailer 20₹1,77,557 INR
Retailer 13₹1,79,456 INR
Retailer 17₹1,87,099 INR
Retailer 12₹1,98,244 INR
Retailer 5₹2,19,050 INR
Retailer 10₹2,20,113 INR
Retailer 9₹2,42,502 INR
Retailer 3₹2,67,280 INR
Retailer 4₹2,72,915 INR
Retailer 7₹2,95,075 INR
Retailer 18₹3,45,618 INR
Retailer 15₹5,37,417 INR
Frank Darling₹5,63,003 INR

22 data points across 20 retailers

9 retailers₹86,879 INR to ₹5,63,003 INR

A
Cheapest Retailer
-
₹86,879 INR
$915 USD
A
Retailer 2
-
₹99,318 INR
$1,046 USD
View
B+
Retailer 3
-
₹1,75,093 INR
A$2,837 AUD
View
B+
Retailer 4
-
₹1,79,456 INR
$1,890 USD
View
B+
Retailer 5
-
₹1,87,099 INR
$1,971 USD
View
Retailer 6
-
₹2,72,915 INR
A$4,422 AUD
View
Price last confirmed 32 days ago
Retailer 7
-
₹3,45,618 INR
$3,640 USD
View
Price last confirmed 26 days ago
B
Retailer 8
-
₹5,37,417 INR
$5,660 USD
View
Most Expensive
B
Frank Darling
934535BD · Oct 31
₹5,63,003 INR
$5,929 USD
View
8 more retailers have this diamond
Prices start from ₹86,879 INRSave up to ₹4,76,124 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
3.11ct Radiant
₹86,879 INR