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Radiant|Lab Grown|IGI

3.82ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG576338138

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

Certificate IGI LG576338138

Diamond specifications and retailer prices

From $1,533 NZD
€823 EUR
As of October 31, 2026
Save $4,056 NZD (73%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,589 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.82ct lab-grown radiant diamond

This 3.82ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576338138 or 576338138. Listed at 2 retailers as of October 29, 2026, with prices from $1,533 to $5,589, a $4,056 spread on the same certified stone. Brilliant Earth lists it at $5,589. 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

3.82
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576338138
Dimensions10.84 × 7.74 × 5.30 mm
L/W Ratio1.40
Culet sizePointed
Top View
10.84 mm7.74 mm3.82 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576338138
Side View
Table 65.5%Crown 46.7°Girdle: MediumPavilion 35.7°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $5,589 NZD|Low: $1,369 NZD|High: $5,934 NZD|Avg: $4,360 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$1,533 NZD
Brilliant Earth$5,589 NZD
Retailer 3$5,934 NZD

12 data points across 3 retailers

2 retailers$1,533 NZD to $5,589 NZD

Cheapest Retailer
-
$1,533 NZD
€823 EUR
Most Expensive
B
Brilliant Earth
7623833A · Oct 29
$5,589 NZD
$3,150 USD
View
1 more retailer has this diamond
Prices start from $1,533 NZDSave up to $4,056 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
3.82ct Radiant
$1,533 NZD