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Radiant|Lab Grown|IGI

3.19ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG680564437

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

Certificate IGI LG680564437

Diamond specifications and retailer prices

From £2,896 GBP
As of October 29, 2026
2 retailers carry this diamond
Most expensive: £4,201 GBP at Rare Carat
View at Rare Carat

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680564437 or 680564437. Listed at 2 retailers as of October 29, 2026. 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

3.19
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680564437
Dimensions10.71 × 7.33 × 4.75 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.33 mm3.19 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680564437
Side View
Table 62.0%Crown 41.4°Girdle: MediumPavilion 34.5°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £1,919 GBP|Low: £683 GBP|High: £8,396 GBP|Avg: £3,414 GBP|-3.0%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 14
May 29, 2026
Retailer 3£683 GBP
Retailer 11£1,267 GBP
Retailer 9£1,637 GBP
Retailer 12£1,888 GBP
Retailer 1£1,919 GBP
Retailer 10£1,990 GBP
Retailer 6£2,013 GBP
Retailer 8£2,556 GBP
Retailer 13£2,578 GBP
Retailer 4£3,511 GBP
Retailer 14£5,064 GBP
Retailer 5£5,479 GBP
Retailer 2£7,366 GBP
Retailer 7£7,762 GBP

46 data points across 14 retailers

2 retailers

B
Cheapest Retailer
-
£2,896 GBP
Most Expensive
Rare Carat
860954_l_680564437
£4,201 GBP
$5,629 USD
View
1 more retailer has this diamond
Prices start from £2,896 GBP

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
3.19ct Radiant
£2,896 GBP