Radiant|Lab Grown|IGI

3.33ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG784672544

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

Certificate IGI LG784672544

Diamond specifications and retailer prices

From $1,643 USD
CA$2,282 CAD
As of October 30, 2026
Save $728 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,371 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.33ct lab-grown radiant diamond

This 3.33ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784672544 or 784672544. Listed at 2 retailers as of October 30, 2026, with prices from $1,643 to $2,371, a $728 spread on the same certified stone. The Diamond Guys lists it at $2,371. 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

3.33
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784672544
Dimensions10.59 × 7.37 × 4.83 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm7.37 mm3.33 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784672544
Side View
Table 66.0%Crown 44°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 65.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,643 USD|Low: $675 USD|High: $4,780 USD|Avg: $1,765 USD|+3.3%
Retailer 1
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Retailer 14
The Diamond Guys
August 3, 2026
Retailer 3$680 USD
Retailer 6$780 USD
Retailer 7$1,014 USD
Retailer 2$1,034 USD
Retailer 14$1,145 USD
Retailer 11$1,364 USD
Retailer 8$1,378 USD
Retailer 1$1,643 USD
Retailer 13$2,041 USD
Retailer 5$2,052 USD
Retailer 10$2,185 USD
The Diamond Guys$2,371 USD
Retailer 12$2,936 USD
Retailer 4$3,820 USD
Retailer 9$4,540 USD

35 data points across 15 retailers

2 retailers$1,643 USD to $2,371 USD

B+
Cheapest Retailer
-
$1,643 USD
CA$2,282 CAD
Most Expensive
B
The Diamond Guys
1955242301 · Nov 1
$2,371 USD
View
1 more retailer has this diamond
Prices start from $1,643 USDSave up to $728 USD

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+
3.33ct Radiant
$1,643 USD