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Radiant|Lab Grown|IGI

0.98ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG799619304

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

Certificate IGI LG799619304

Diamond specifications and retailer prices

From £118 GBP
$158 USD
As of October 30, 2026
Save £606 GBP (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £724 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799619304 or 799619304. Listed at 22 retailers as of October 29, 2026, with prices from £118 to £724, a £606 spread on the same certified stone. Brilliant Earth lists it at £724. 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 angle43°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619304
Dimensions7.03 × 5.10 × 3.29 mm
L/W Ratio1.38
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
7.03 mm5.10 mm0.98 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619304
Side View
Table 68.0%Crown 43°Girdle: MediumPavilion 39.9°Culet: NoneDepth 64.5%

Caratlytics Score

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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 30
Current: £724 GBP|Low: £118 GBP|High: £756 GBP|Avg: £360 GBP
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5£118 GBP
Retailer 16£131 GBP
Retailer 2£257 GBP
Retailer 3£264 GBP
Retailer 13£265 GBP
Retailer 6£266 GBP
Retailer 12£278 GBP
Retailer 7£290 GBP
Retailer 8£327 GBP
Retailer 15£365 GBP
Retailer 4£382 GBP
Retailer 11£434 GBP
Retailer 17£463 GBP
Retailer 9£512 GBP
Retailer 10£524 GBP
Retailer 14£685 GBP
Brilliant Earth£724 GBP

45 data points across 17 retailers

22 retailers£118 GBP to £724 GBP

A
Cheapest Retailer
-
£118 GBP
$158 USD
A
Retailer 2
-
£131 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$184 USD
View
A
Retailer 4
-
£146 GBP
$196 USD
View
A
Retailer 5
-
£146 GBP
$196 USD
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£264 GBP
€337 EUR
View
A
Retailer 8
-
£265 GBP
ZAR 5,729 ZAR
View
A
Retailer 9
-
£266 GBP
$357 USD
View
A
Retailer 10
-
£278 GBP
View
A
Retailer 11
-
£290 GBP
$389 USD
View
A
Retailer 12
-
£327 GBP
$438 USD
View
B+
Retailer 13
-
£365 GBP
A$752 AUD
View
B+
Retailer 14
-
£382 GBP
$512 USD
View
B+
Retailer 15
-
£434 GBP
SGD 786 SGD
View
Retailer 16
-
£449 GBP
$602 USD
View
Price last confirmed 51 days ago
Retailer 17
-
£463 GBP
$620 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
£471 GBP
$631 USD
View
B+
Retailer 19
-
£512 GBP
$686 USD
View
B+
Retailer 20
-
£524 GBP
$702 USD
View
B
Retailer 21
-
£685 GBP
View
Most Expensive
B
Brilliant Earth
21419323A · Oct 29
£724 GBP
$970 USD
View
21 more retailers have this diamond
Prices start from £118 GBPSave up to £606 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
£118 GBP