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Round|Lab Grown|IGI

2.99ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG756559441

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756559441

Diamond specifications and retailer prices

From £285 GBP
As of November 1, 2026
Save £2,248 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,533 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 LG756559441 or 756559441. Listed at 15 retailers as of November 1, 2026, with prices from £285 to £2,533, a £2,248 spread on the same certified stone. Do Amore Diamonds lists it at £2,533. 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756559441
Dimensions9.15 × 9.22 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm9.22 mm2.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756559441
Side View
Table 54.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 1
Current: £2,533 GBP|Low: £285 GBP|High: £2,533 GBP|Avg: £949 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 2, 2026
Retailer 17£285 GBP
Retailer 16£319 GBP
Retailer 4£354 GBP
Retailer 6£470 GBP
Retailer 13£543 GBP
Retailer 9£558 GBP
Retailer 10£575 GBP
Retailer 15£641 GBP
Retailer 14£736 GBP
Retailer 2£941 GBP
Retailer 12£993 GBP
Retailer 11£1,101 GBP
Retailer 18£1,316 GBP
Retailer 3£1,324 GBP
Retailer 19£1,367 GBP
Retailer 5£1,408 GBP
Retailer 7£1,457 GBP
Retailer 8£1,685 GBP
Do Amore Diamonds£2,533 GBP

29 data points across 19 retailers

15 retailers£285 GBP to £2,533 GBP

A
Cheapest Retailer
-
£285 GBP
A
Retailer 2
-
£354 GBP
View
B+
Retailer 3
-
£470 GBP
View
A
Retailer 4
-
£543 GBP
View
A
Retailer 5
-
£641 GBP
View
A
Retailer 6
-
£736 GBP
View
B+
Retailer 7
-
£941 GBP
View
B+
Retailer 8
-
£993 GBP
View
B+
Retailer 9
-
£1,316 GBP
View
B
Retailer 10
-
£1,324 GBP
View
B
Retailer 11
-
£1,367 GBP
View
B
Retailer 12
-
£1,408 GBP
View
Retailer 13
-
£1,457 GBP
View
Price last confirmed 15 days ago
Retailer 14
-
£1,685 GBP
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-634A26FA7 · Nov 3
£2,533 GBP
$3,420 USD
View
14 more retailers have this diamond
Prices start from £285 GBPSave up to £2,248 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
£285 GBP