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Radiant|Lab Grown|IGI

0.98ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG621483514

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

Certificate IGI LG621483514

Diamond specifications and retailer prices

From £125 GBP
$166 USD
As of October 28, 2026
Save £439 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £673 GBP at MOH London · As of October 18, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621483514 or 621483514. Listed at 18 retailers as of October 25, 2026, with a 352% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621483514
Dimensions7.13 × 4.96 × 3.34 mm
L/W Ratio1.44
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
7.13 mm4.96 mm0.98 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621483514
Side View
Table 66.0%Crown 43.6°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.3%

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 28
Current: £673 GBP|Low: £92 GBP|High: £677 GBP|Avg: £320 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
October 29, 2026
Retailer 4£111 GBP
Retailer 7£125 GBP
Retailer 3£143 GBP
Retailer 9£186 GBP
Retailer 2£238 GBP
Retailer 12£251 GBP
Retailer 10£255 GBP
Retailer 8£262 GBP
Retailer 6£321 GBP
Retailer 13£487 GBP
Retailer 5£502 GBP
Retailer 11£533 GBP
MOH London£673 GBP

42 data points across 13 retailers

18 retailers£125 GBP to £563 GBP

A
Retailer 1
-
£111 GBP
$148 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£125 GBP
$166 USD
View
Final sale: no returns
A
Retailer 3
-
£134 GBP
$178 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£143 GBP
$191 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£186 GBP
$248 USD
View
A
Retailer 6
-
£238 GBP
View
A
Retailer 7
-
£251 GBP
€318 EUR
View
A
Retailer 8
-
£255 GBP
$340 USD
View
A
Retailer 9
-
£262 GBP
View
B+
Retailer 10
-
£321 GBP
$427 USD
View
B+
Retailer 11
-
£331 GBP
$441 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
£392 GBP
A$803 AUD
View
Price last confirmed 140 days ago
B
Retailer 13
-
£460 GBP
$613 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£487 GBP
$648 USD
View
B
Retailer 15
-
£502 GBP
$668 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£533 GBP
$710 USD
View
B
Retailer 17
-
£563 GBP
$750 USD
View
Most Expensive
B
MOH London
LG621483514 · Oct 18
£673 GBP
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from £125 GBPSave up to £439 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
£125 GBP