Round|Lab Grown|IGI

1.99ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG826603412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826603412

Diamond specifications and retailer prices

From £373 GBP
$500 USD
As of October 31, 2026
Save £1,284 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,657 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826603412 or 826603412. Listed at 12 retailers as of October 31, 2026, with prices from £373 to £1,657, a £1,284 spread on the same certified stone. Brilliant Earth lists it at £1,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603412
Dimensions8.07 × 8.13 × 4.96 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
8.07 mm8.13 mm1.99 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826603412
Side View
Table 54.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,657 GBP|Low: £254 GBP|High: £1,657 GBP|Avg: £640 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£254 GBP
Retailer 3£315 GBP
Retailer 4£373 GBP
Retailer 8£421 GBP
Retailer 2£446 GBP
Retailer 10£553 GBP
Retailer 6£781 GBP
Retailer 11£855 GBP
Retailer 7£978 GBP
Retailer 5£1,024 GBP
Brilliant Earth£1,657 GBP

39 data points across 11 retailers

12 retailers£373 GBP to £1,657 GBP

Retailer 1
-
£205 GBP
$275 USD
Price last confirmed 39 days ago
Retailer 2
-
£251 GBP
$336 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£373 GBP
$500 USD
View
B+
Retailer 4
-
£421 GBP
$564 USD
View
A
Retailer 5
-
£446 GBP
View
B+
Retailer 6
-
£553 GBP
$741 USD
View
B+
Retailer 7
-
£781 GBP
$1,046 USD
View
Retailer 8
-
£817 GBP
$1,095 USD
View
Price last confirmed 40 days ago
B+
Retailer 9
-
£855 GBP
$1,146 USD
View
B
Retailer 10
-
£978 GBP
$1,310 USD
View
B
Retailer 11
-
£1,024 GBP
View
Most Expensive
B
Brilliant Earth
21389396A · Oct 31
£1,657 GBP
$2,220 USD
View
11 more retailers have this diamond
Prices start from £373 GBPSave up to £1,284 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
1.99ct Round
£373 GBP