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Heart|Lab Grown|IGI

2.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG715507050

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG715507050

Diamond specifications and retailer prices

From £1,118 GBP
CA$2,085 CAD
As of November 2, 2026
Save £361 GBP (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,479 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.99ct lab-grown heart diamond

This 2.99ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715507050 or 715507050. Listed at 3 retailers as of November 1, 2026, with prices from £1,118 to £1,479, a £361 spread on the same certified stone. The Diamond Guys lists it at £1,479. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715507050
Dimensions8.86 × 9.80 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
8.86 mm9.80 mm2.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715507050
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,118 GBP|Low: £218 GBP|High: £169,903 GBP|Avg: £5,832 GBP|+2.2%
Retailer 1
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Retailer 3
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Retailer 5
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Retailer 11
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Retailer 14
The Diamond Guys
August 3, 2026
Retailer 3£544 GBP
Retailer 4£551 GBP
Retailer 8£641 GBP
Retailer 11£706 GBP
Retailer 13£736 GBP
Retailer 9£882 GBP
Retailer 1£1,118 GBP
Retailer 7£1,221 GBP
Retailer 6£1,288 GBP
Retailer 12£1,324 GBP
Retailer 14£1,381 GBP
Retailer 2£1,471 GBP
The Diamond Guys£1,479 GBP
Retailer 10£2,347 GBP
Retailer 5£4,181 GBP

63 data points across 15 retailers

3 retailers£1,118 GBP to £1,479 GBP

B+
Cheapest Retailer
-
£1,118 GBP
CA$2,085 CAD
Retailer 2
-
£1,471 GBP
A$3,036 AUD
View
Price last confirmed 159 days ago
Most Expensive
B
The Diamond Guys
1954437698 · Nov 1
£1,479 GBP
$1,985 USD
View
2 more retailers have this diamond
Prices start from £1,118 GBPSave up to £361 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 Heart
£1,118 GBP