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Round|Lab Grown|IGI

1.98ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG834604548

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834604548

Diamond specifications and retailer prices

From £199 GBP
$266 USD
As of October 31, 2026
Save £682 GBP (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £881 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834604548 or 834604548. Listed at 4 retailers as of October 30, 2026, with prices from £199 to £881, a £682 spread on the same certified stone. Brilliant Earth lists it at £881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834604548
Dimensions7.97 × 8.01 × 5.02 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
7.97 mm8.01 mm1.98 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834604548
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £881 GBP|Low: £199 GBP|High: £1,500 GBP|Avg: £602 GBP|-41.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3£199 GBP
Retailer 6£351 GBP
Retailer 4£367 GBP
Retailer 2£429 GBP
Retailer 5£538 GBP
Retailer 7£652 GBP
Retailer 8£785 GBP
Brilliant Earth£881 GBP

34 data points across 8 retailers

4 retailers£199 GBP to £881 GBP

A
Cheapest Retailer
-
£199 GBP
$266 USD
Final sale: no returns
A
Retailer 2
-
£429 GBP
View
Retailer 3
-
£652 GBP
$873 USD
View
Price last confirmed 45 days ago
Most Expensive
B+
Brilliant Earth
21268327A · Oct 30
£881 GBP
$1,180 USD
View
3 more retailers have this diamond
Prices start from £199 GBPSave up to £682 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
1.98ct Round
£199 GBP