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Round|Lab Grown|IGI

2.99ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG825643795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825643795

Diamond specifications and retailer prices

From £279 GBP
As of November 3, 2026
Save £2,537 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,816 GBP at Mervis Diamond Importers · As of November 3, 2026
View at Mervis Diamond Importers

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round 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 LG825643795 or 825643795. Listed at 20 retailers as of November 3, 2026, with prices from £279 to £2,816, a £2,537 spread on the same certified stone. Mervis Diamond Importers lists it at £2,816. 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 angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825643795
Dimensions9.26 × 9.34 × 5.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm9.34 mm2.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825643795
Side View
Table 57.0%Crown 33.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £2,816 GBP|Low: £279 GBP|High: £2,816 GBP|Avg: £1,122 GBP|+126.9%
Mervis Diamond Importers
Retailer 2
Retailer 3
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Retailer 19
November 4, 2026
Retailer 15£279 GBP
Retailer 18£312 GBP
Retailer 6£460 GBP
Retailer 12£463 GBP
Retailer 14£529 GBP
Retailer 9£585 GBP
Retailer 7£719 GBP
Retailer 8£848 GBP
Retailer 17£916 GBP
Retailer 16£1,225 GBP
Retailer 13£1,281 GBP
Retailer 3£1,353 GBP
Retailer 5£1,403 GBP
Retailer 10£1,429 GBP
Retailer 11£1,659 GBP
Retailer 19£2,127 GBP
Retailer 4£2,289 GBP
Retailer 2£2,474 GBP
Mervis Diamond Importers£2,816 GBP

16 data points across 19 retailers

20 retailers£279 GBP to £2,816 GBP

A
Cheapest Retailer
-
£279 GBP
A
Retailer 2
-
£312 GBP
View
B+
Retailer 3
-
£460 GBP
View
A
Retailer 4
-
£463 GBP
View
A
Retailer 5
-
£529 GBP
View
A
Retailer 6
-
£585 GBP
View
A
Retailer 7
-
£719 GBP
View
B+
Retailer 8
-
£848 GBP
View
B+
Retailer 9
-
£916 GBP
View
B+
Retailer 10
-
£1,225 GBP
View
B+
Retailer 11
-
£1,281 GBP
View
B+
Retailer 12
-
£1,353 GBP
View
B
Retailer 13
-
£1,403 GBP
View
Retailer 14
-
£1,429 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
£1,611 GBP
View
Price last confirmed 15 days ago
Retailer 16
-
£1,659 GBP
View
Price last confirmed 15 days ago
B
Retailer 17
-
£2,127 GBP
View
B
Retailer 18
-
£2,289 GBP
View
B
Retailer 19
-
£2,474 GBP
View
Most Expensive
B
Mervis Diamond Importers
1995070733 · Nov 3
£2,816 GBP
$3,801 USD
View
19 more retailers have this diamond
Prices start from £279 GBPSave up to £2,537 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.

A
2.99ct Round
£279 GBP