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Round|Lab Grown|IGI

1.84ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG534240337

Shape and cutting style on the report: Round brilliant

Certificate IGI LG534240337

Diamond specifications and retailer prices

From £324 GBP
$435 USD
As of November 1, 2026
Save £553 GBP (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £877 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct 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 LG534240337 or 534240337. Listed at 5 retailers as of November 1, 2026, with prices from £324 to £877, a £553 spread on the same certified stone. MOH London lists it at £877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534240337
Dimensions7.84 × 7.80 × 4.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.84 mm7.80 mm1.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534240337
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: £877 GBP|Low: £253 GBP|High: £888 GBP|Avg: £524 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£324 GBP
Retailer 4£388 GBP
Retailer 6£458 GBP
Retailer 5£461 GBP
Retailer 2£643 GBP
MOH London£877 GBP

13 data points across 6 retailers

5 retailers£324 GBP to £877 GBP

B+
Cheapest Retailer
-
£324 GBP
$435 USD
A
Retailer 2
-
£388 GBP
$521 USD
View
A
Retailer 3
-
£461 GBP
$619 USD
View
B+
Retailer 4
-
£643 GBP
$863 USD
View
Most Expensive
B+
MOH London
LG534240337 · Nov 1
£877 GBP
View
4 more retailers have this diamond
Prices start from £324 GBPSave up to £553 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
1.84ct Round
£324 GBP