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Radiant|Lab Grown|IGI

0.98ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG830623896

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG830623896

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 27, 2026
Save £564 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £680 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830623896 or 830623896. Listed at 20 retailers as of October 27, 2026, with prices from £116 to £680, a £564 spread on the same certified stone. MOH London lists it at £680. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623896
Dimensions7.07 × 4.96 × 3.21 mm
L/W Ratio1.43
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
7.07 mm4.96 mm0.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623896
Side View
Table 67.0%Crown 46.1°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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 27
Current: £680 GBP|Low: £131 GBP|High: £684 GBP|Avg: £344 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 29, 2026
Retailer 6£131 GBP
Retailer 3£145 GBP
Retailer 2£252 GBP
Retailer 8£255 GBP
Retailer 11£261 GBP
Retailer 13£262 GBP
Retailer 5£264 GBP
Retailer 10£275 GBP
Retailer 14£357 GBP
Retailer 12£360 GBP
Retailer 15£372 GBP
Retailer 7£396 GBP
Retailer 4£465 GBP
Retailer 16£467 GBP
Retailer 9£506 GBP
Retailer 17£511 GBP
MOH London£680 GBP

41 data points across 17 retailers

20 retailers£116 GBP to £680 GBP

A
Cheapest Retailer
-
£116 GBP
$155 USD
A
Retailer 2
-
£131 GBP
$174 USD
View
Final sale: no returns
A
Retailer 3
-
£135 GBP
$180 USD
View
A
Retailer 4
-
£145 GBP
$193 USD
View
A
Retailer 5
-
£145 GBP
$193 USD
View
A
Retailer 6
-
£252 GBP
View
A
Retailer 7
-
£255 GBP
$340 USD
View
A
Retailer 8
-
£261 GBP
ZAR 5,622 ZAR
View
A
Retailer 9
-
£262 GBP
€332 EUR
View
A
Retailer 10
-
£264 GBP
$351 USD
View
A
Retailer 11
-
£275 GBP
View
B+
Retailer 12
-
£357 GBP
$475 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£360 GBP
A$738 AUD
View
B+
Retailer 14
-
£372 GBP
$495 USD
View
B+
Retailer 15
-
£396 GBP
SGD 713 SGD
View
B+
Retailer 16
-
£465 GBP
$619 USD
View
B+
Retailer 17
-
£467 GBP
$622 USD
View
B
Retailer 18
-
£506 GBP
$674 USD
View
B
Retailer 19
-
£511 GBP
$680 USD
View
Most Expensive
B
MOH London
LG830623896 · Oct 29
£680 GBP
View
19 more retailers have this diamond
Prices start from £116 GBPSave up to £564 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 Radiant
£116 GBP