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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 $3,547 NZD
CA$2,772 CAD
As of November 2, 2026
Save $1,571 NZD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,119 NZD 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 November 1, 2026, with prices from $3,547 to $5,119, a $1,571 spread on the same certified stone. The Diamond Guys lists it at $5,119. 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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Price History

Last verified: Nov 2
Current: $1,324 NZD|Low: $1,252 NZD|High: $14,325 NZD|Avg: $4,332 NZD|-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$1,324 NZD
Retailer 7$1,340 NZD
Retailer 6$1,564 NZD
Retailer 13$2,028 NZD
Retailer 2$2,060 NZD
Retailer 8$2,415 NZD
Retailer 9$2,668 NZD
Retailer 14$3,547 NZD
Retailer 11$4,062 NZD
Retailer 5$5,108 NZD
The Diamond Guys$5,119 NZD
Retailer 4$6,522 NZD
Retailer 10$7,696 NZD
Retailer 12$8,652 NZD
Retailer 3$14,325 NZD

52 data points across 15 retailers

2 retailers$3,547 NZD to $5,119 NZD

B+
Cheapest Retailer
-
$3,547 NZD
CA$2,772 CAD
Most Expensive
B
The Diamond Guys
1955242205 · Nov 1
$5,119 NZD
$2,880 USD
View
1 more retailer has this diamond
Prices start from $3,547 NZDSave up to $1,571 NZD

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
$3,547 NZD