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Round|Lab Grown|IGI

0.98ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG728574853

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728574853

Diamond specifications and retailer prices

From £115 GBP
$153 USD
As of October 29, 2026
Save £553 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £668 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728574853 or 728574853. Listed at 18 retailers as of October 29, 2026, with prices from £115 to £668, a £553 spread on the same certified stone. MOH London lists it at £668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728574853
Dimensions6.37 × 6.39 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm6.39 mm0.98 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728574853
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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: Oct 29
Current: £668 GBP|Low: £114 GBP|High: £698 GBP|Avg: £315 GBP|-4.4%
MOH London
Retailer 2
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Retailer 12
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Retailer 18
October 29, 2026
Retailer 11£115 GBP
Retailer 5£128 GBP
Retailer 7£133 GBP
Retailer 4£142 GBP
Retailer 10£147 GBP
Retailer 2£246 GBP
Retailer 12£250 GBP
Retailer 17£252 GBP
Retailer 3£257 GBP
Retailer 16£260 GBP
Retailer 13£278 GBP
Retailer 8£368 GBP
Retailer 14£380 GBP
Retailer 18£457 GBP
Retailer 6£498 GBP
Retailer 9£501 GBP
Retailer 15£505 GBP
MOH London£668 GBP

30 data points across 18 retailers

18 retailers£115 GBP to £668 GBP

A
Cheapest Retailer
-
£115 GBP
$153 USD
A
Retailer 2
-
£128 GBP
$171 USD
View
Final sale: no returns
A
Retailer 3
-
£133 GBP
$177 USD
View
A
Retailer 4
-
£142 GBP
$189 USD
View
A
Retailer 5
-
£147 GBP
$196 USD
View
A
Retailer 6
-
£246 GBP
View
A
Retailer 7
-
£250 GBP
€317 EUR
View
A
Retailer 8
-
£252 GBP
$336 USD
View
A
Retailer 9
-
£257 GBP
ZAR 5,523 ZAR
View
A
Retailer 10
-
£260 GBP
$346 USD
View
A
Retailer 11
-
£278 GBP
View
B+
Retailer 12
-
£368 GBP
A$753 AUD
View
B+
Retailer 13
-
£380 GBP
$506 USD
View
B+
Retailer 14
-
£457 GBP
$608 USD
View
B+
Retailer 15
-
£498 GBP
$663 USD
View
B
Retailer 16
-
£501 GBP
$667 USD
View
B+
Retailer 17
-
£505 GBP
A$1,034 AUD
View
Most Expensive
B
MOH London
LG728574853 · Oct 29
£668 GBP
View
17 more retailers have this diamond
Prices start from £115 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
0.98ct Round
£115 GBP