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Radiant|Lab Grown|IGI

3.86ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG774643056

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

Certificate IGI LG774643056

Diamond specifications and retailer prices

From $898 AUD
$631 USD
As of November 1, 2026
Save $6,234 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,132 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG774643056 or 774643056. Listed at 16 retailers as of October 31, 2026, with prices from $898 to $7,132, a $6,234 spread on the same certified stone. Do Amore Diamonds lists it at $7,132. 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 angle42.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774643056
Dimensions7.81 × 7.81 × 5.13 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.81 mm7.81 mm3.86 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774643056
Side View
Table 63.0%Crown 42.6°Girdle: MediumPavilion 34.7°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: Nov 1
Current: $7,132 AUD|Low: $898 AUD|High: $11,631 AUD|Avg: $3,152 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
November 1, 2026
Retailer 2$898 AUD
Retailer 21$1,075 AUD
Retailer 17$1,223 AUD
Retailer 6$1,297 AUD
Retailer 8$1,318 AUD
Retailer 9$1,454 AUD
Retailer 20$1,595 AUD
Retailer 14$1,640 AUD
Retailer 3$1,704 AUD
Retailer 5$2,006 AUD
Retailer 22$2,321 AUD
Retailer 7$2,466 AUD
Retailer 4$2,470 AUD
Retailer 10$2,832 AUD
Retailer 18$2,890 AUD
Retailer 11$3,079 AUD
Retailer 15$4,122 AUD
Retailer 13$4,328 AUD
Retailer 12$5,529 AUD
Retailer 19$6,178 AUD
Retailer 16$6,989 AUD
Do Amore Diamonds$7,132 AUD

9 data points across 22 retailers

16 retailers$898 AUD to $7,132 AUD

A
Cheapest Retailer
-
$898 AUD
$631 USD
A
Retailer 2
-
$1,075 AUD
$755 USD
View
A
Retailer 3
-
$1,223 AUD
£676 GBP
View
A
Retailer 4
-
$1,297 AUD
$911 USD
View
B+
Retailer 5
-
$1,318 AUD
$926 USD
View
A
Retailer 6
-
$1,533 AUD
$1,077 USD
View
A
Retailer 7
-
$1,595 AUD
€1,067 EUR
View
A
Retailer 8
-
$2,006 AUD
$1,409 USD
View
A
Retailer 9
-
$2,321 AUD
View
A
Retailer 10
-
$2,466 AUD
$1,732 USD
View
A
Retailer 11
-
$2,470 AUD
$1,735 USD
View
B+
Retailer 12
-
$2,890 AUD
$2,030 USD
View
B+
Retailer 13
-
$4,328 AUD
£2,394 GBP
View
B
Retailer 14
-
$6,178 AUD
$4,340 USD
View
B
Retailer 15
-
$6,989 AUD
$4,910 USD
View
Most Expensive
B
Do Amore Diamonds
27-7FDD7897C · Oct 31
$7,132 AUD
$5,010 USD
View
15 more retailers have this diamond
Prices start from $898 AUDSave up to $6,234 AUD

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
$898 AUD