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Radiant|Lab Grown|IGI

3.86ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG778697521

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

Certificate IGI LG778697521

Diamond specifications and retailer prices

From ₹65,516 INR
$690 USD
As of October 31, 2026
Save ₹4,79,498 INR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,45,013 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.86ct lab-grown radiant diamond

This 3.86ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778697521 or 778697521. Listed at 13 retailers as of October 31, 2026, with prices from ₹65,516 to ₹5,45,013, a ₹4,79,498 spread on the same certified stone. Brilliant Earth lists it at ₹5,45,013. 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

3.86
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778697521
Dimensions10.84 × 7.85 × 5.34 mm
L/W Ratio1.38
Culet sizePointed
Top View
10.84 mm7.85 mm3.86 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778697521
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.0%

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 31
Current: ₹5,45,013 INR|Low: ₹65,516 INR|High: ₹7,17,822 INR|Avg: ₹2,21,874 INR|+1.4%
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
November 1, 2026
Retailer 14₹65,516 INR
Retailer 12₹74,682 INR
Retailer 10₹78,432 INR
Retailer 16₹80,518 INR
Retailer 13₹97,604 INR
Retailer 6₹1,03,242 INR
Retailer 8₹1,08,528 INR
Retailer 3₹1,32,740 INR
Retailer 4₹1,49,974 INR
Retailer 15₹1,56,857 INR
Retailer 7₹1,86,837 INR
Retailer 5₹2,61,374 INR
Retailer 2₹2,91,216 INR
Retailer 9₹3,68,798 INR
Retailer 17₹4,34,871 INR
Retailer 11₹4,65,998 INR
Brilliant Earth₹5,45,013 INR

24 data points across 17 retailers

13 retailers₹65,516 INR to ₹5,45,013 INR

A
Cheapest Retailer
-
₹65,516 INR
$690 USD
A
Retailer 2
-
₹74,682 INR
£619 GBP
View
A
Retailer 3
-
₹78,432 INR
$826 USD
View
B+
Retailer 4
-
₹80,518 INR
$848 USD
View
A
Retailer 5
-
₹97,604 INR
€979 EUR
View
A
Retailer 6
-
₹1,32,740 INR
$1,398 USD
View
A
Retailer 7
-
₹1,49,974 INR
$1,580 USD
View
A
Retailer 8
-
₹1,56,857 INR
$1,652 USD
View
Retailer 9
-
₹2,61,374 INR
A$4,235 AUD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
₹2,91,216 INR
£2,415 GBP
View
B
Retailer 11
-
₹4,34,871 INR
$4,580 USD
View
B
Retailer 12
-
₹4,65,998 INR
$4,908 USD
View
Most Expensive
B
Brilliant Earth
21662731A · Oct 31
₹5,45,013 INR
$5,740 USD
View
12 more retailers have this diamond
Prices start from ₹65,516 INRSave up to ₹4,79,498 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
3.86ct Radiant
₹65,516 INR