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Radiant|Lab Grown|IGI

3.83ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG778676907

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

Certificate IGI LG778676907

Diamond specifications and retailer prices

From $2,841 AUD
CA$2,772 CAD
As of October 30, 2026
Save $1,259 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,100 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.83ct lab-grown radiant diamond

This 3.83ct 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 LG778676907 or 778676907. Listed at 2 retailers as of October 30, 2026, with prices from $2,841 to $4,100, a $1,259 spread on the same certified stone. The Diamond Guys lists it at $4,100. 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

3.83
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778676907
Dimensions10.99 × 7.62 × 5.21 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.99 mm7.62 mm3.83 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778676907
Side View
Table 66.0%Crown 47.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 68.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,061 AUD|Low: $1,003 AUD|High: $11,474 AUD|Avg: $3,470 AUD|-5.1%
Retailer 1
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
The Diamond Guys
August 17, 2026
Retailer 1$1,061 AUD
Retailer 7$1,073 AUD
Retailer 6$1,253 AUD
Retailer 13$1,625 AUD
Retailer 2$1,650 AUD
Retailer 8$1,935 AUD
Retailer 9$2,137 AUD
Retailer 14$2,841 AUD
Retailer 11$3,254 AUD
Retailer 5$4,092 AUD
The Diamond Guys$4,100 AUD
Retailer 4$5,224 AUD
Retailer 10$6,164 AUD
Retailer 12$6,930 AUD
Retailer 3$11,474 AUD

52 data points across 15 retailers

2 retailers$2,841 AUD to $4,100 AUD

B+
Cheapest Retailer
-
$2,841 AUD
CA$2,772 CAD
Most Expensive
B
The Diamond Guys
1955242205 · Nov 1
$4,100 AUD
$2,880 USD
View
1 more retailer has this diamond
Prices start from $2,841 AUDSave up to $1,259 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.

B+
3.83ct Radiant
$2,841 AUD