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Radiant|Lab Grown|IGI

3.86ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG780603042

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

Certificate IGI LG780603042

Diamond specifications and retailer prices

From ₹70,263 INR
$740 USD
As of October 31, 2026
Save ₹6,40,913 INR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹7,11,176 INR at Brilliant Earth · As of October 29, 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 LG780603042 or 780603042. Listed at 16 retailers as of October 29, 2026, with prices from ₹70,263 to ₹7,11,176, a ₹6,40,913 spread on the same certified stone. Brilliant Earth lists it at ₹7,11,176. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780603042
Dimensions7.61 × 7.61 × 5.20 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm7.61 mm3.86 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780603042
Side View
Table 67.0%Crown 46°Girdle: MediumPavilion 35°Culet: NoneDepth 68.3%

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: ₹7,11,176 INR|Low: ₹70,263 INR|High: ₹7,75,742 INR|Avg: ₹2,24,311 INR|-8.3%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 12
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Retailer 14
Retailer 15
Retailer 16
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Retailer 20
November 1, 2026
Retailer 18₹70,263 INR
Retailer 14₹80,026 INR
Retailer 6₹84,297 INR
Retailer 8₹86,215 INR
Retailer 9₹96,971 INR
Retailer 16₹1,04,383 INR
Retailer 12₹1,09,382 INR
Retailer 20₹1,11,281 INR
Retailer 5₹1,33,500 INR
Retailer 19₹1,51,887 INR
Retailer 7₹1,61,263 INR
Retailer 4₹1,68,062 INR
Retailer 10₹1,88,889 INR
Retailer 15₹1,89,140 INR
Retailer 17₹2,59,337 INR
Retailer 2₹3,12,078 INR
Retailer 11₹3,68,798 INR
Retailer 13₹4,66,123 INR
Retailer 3₹4,66,205 INR
Brilliant Earth₹7,11,176 INR

9 data points across 20 retailers

16 retailers₹70,263 INR to ₹7,11,176 INR

A
Cheapest Retailer
-
₹70,263 INR
$740 USD
A
Retailer 2
-
₹80,026 INR
£664 GBP
View
A
Retailer 3
-
₹84,297 INR
$888 USD
View
B+
Retailer 4
-
₹86,215 INR
$908 USD
View
A
Retailer 5
-
₹1,00,172 INR
$1,055 USD
View
A
Retailer 6
-
₹1,04,383 INR
€1,047 EUR
View
A
Retailer 7
-
₹1,33,500 INR
$1,406 USD
View
A
Retailer 8
-
₹1,51,887 INR
A$2,461 AUD
View
A
Retailer 9
-
₹1,61,263 INR
$1,698 USD
View
A
Retailer 10
-
₹1,68,062 INR
$1,770 USD
View
B+
Retailer 11
-
₹1,89,140 INR
$1,992 USD
View
B+
Retailer 12
-
₹2,59,337 INR
A$4,202 AUD
View
B
Retailer 13
-
₹3,12,078 INR
£2,588 GBP
View
B
Retailer 14
-
₹4,66,123 INR
$4,909 USD
View
B
Retailer 15
-
₹4,66,205 INR
$4,910 USD
View
Most Expensive
B
Brilliant Earth
22266773A · Oct 29
₹7,11,176 INR
$7,490 USD
View
15 more retailers have this diamond
Prices start from ₹70,263 INRSave up to ₹6,40,913 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
₹70,263 INR