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Radiant|Lab Grown|IGI

2.99ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG758509716

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

Certificate IGI LG758509716

Diamond specifications and retailer prices

From £1,038 GBP
CA$1,933 CAD
As of November 2, 2026
Save £460 GBP (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,498 GBP at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 2.99ct lab-grown radiant diamond

This 2.99ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758509716 or 758509716. Listed at 3 retailers as of November 2, 2026, with prices from £1,038 to £1,498, a £460 spread on the same certified stone. The Diamond Guys lists it at £1,498. 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

2.99
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758509716
Dimensions10.25 × 7.14 × 4.72 mm
L/W Ratio1.44
Culet sizePointed
Top View
10.25 mm7.14 mm2.99 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758509716
Side View
Table 66.0%Crown 45.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £475 GBP|Low: £222 GBP|High: £4,646 GBP|Avg: £1,440 GBP|-10.7%
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
October 7, 2026
Retailer 10£436 GBP
Retailer 1£475 GBP
Retailer 6£529 GBP
Retailer 14£640 GBP
Retailer 3£689 GBP
Retailer 7£873 GBP
Retailer 2£1,038 GBP
Retailer 12£1,113 GBP
Retailer 11£1,267 GBP
Retailer 8£1,330 GBP
The Diamond Guys£1,498 GBP
Retailer 9£2,326 GBP
Retailer 13£2,528 GBP
Retailer 4£2,738 GBP
Retailer 5£4,646 GBP

61 data points across 15 retailers

3 retailers£1,038 GBP to £1,498 GBP

Retailer 1
-
£475 GBP
$637 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
£1,038 GBP
CA$1,933 CAD
View
Most Expensive
B
The Diamond Guys
1951094043 · Nov 3
£1,498 GBP
$2,009 USD
View
2 more retailers have this diamond
Prices start from £1,038 GBPSave up to £460 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+
2.99ct Radiant
£1,038 GBP