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Round|Lab Grown|IGI

1.98ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG494173926

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494173926

Diamond specifications and retailer prices

From £2,108 GBP
As of November 5, 2026
Save £4,074 GBP (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,182 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.98ct lab-grown round diamond

This 1.98ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494173926 or 494173926. Listed at 10 retailers as of November 5, 2026, with prices from £2,108 to £6,182, a £4,074 spread on the same certified stone. MOH London lists it at £6,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173926
Dimensions8.17 × 8.22 × 4.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.17 mm8.22 mm1.98 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173926
Side View
Table 61.5%Crown 31.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
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 5
Current: £6,182 GBP|Low: £2,024 GBP|High: £6,281 GBP|Avg: £3,623 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6£2,108 GBP
Retailer 9£2,294 GBP
Retailer 7£2,445 GBP
Retailer 4£2,448 GBP
Retailer 11£2,946 GBP
Retailer 10£3,361 GBP
Retailer 5£3,514 GBP
Retailer 8£3,803 GBP
Retailer 2£4,509 GBP
Retailer 3£5,472 GBP
MOH London£6,182 GBP

19 data points across 11 retailers

10 retailers£2,108 GBP to £6,182 GBP

B+
Cheapest Retailer
-
£2,108 GBP
B
Retailer 2
-
£2,294 GBP
View
B
Retailer 3
-
£2,445 GBP
View
Retailer 4
-
£2,445 GBP
View
Price last confirmed 25 days ago
B
Retailer 5
-
£2,448 GBP
View
B
Retailer 6
-
£3,361 GBP
View
B
Retailer 7
-
£3,514 GBP
View
B
Retailer 8
-
£3,803 GBP
View
B
Retailer 9
-
£4,509 GBP
View
Most Expensive
B
MOH London
LG494173926 · Nov 5
£6,182 GBP
View
9 more retailers have this diamond
Prices start from £2,108 GBPSave up to £4,074 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+
1.98ct Round
£2,108 GBP