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Radiant|Lab Grown|IGI

0.98ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG736507711

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

Certificate IGI LG736507711

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 30, 2026
Save €686 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,007 EUR at Brilliant Earth · As of October 24, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG736507711 or 736507711. Listed at 13 retailers as of October 30, 2026, with a 545% 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736507711
Dimensions7.18 × 4.89 × 3.36 mm
L/W Ratio1.47
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
7.18 mm4.89 mm0.98 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736507711
Side View
Table 61.0%Crown 23.4°Girdle: MediumPavilion 36.5°Culet: NoneDepth 68.7%

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 30
Current: €811 EUR|Low: €126 EUR|High: €1,034 EUR|Avg: €445 EUR|-21.6%
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
November 1, 2026
Retailer 4€126 EUR
Retailer 12€145 EUR
Retailer 7€195 EUR
Retailer 11€289 EUR
Retailer 5€318 EUR
Retailer 9€330 EUR
Retailer 10€373 EUR
Retailer 2€387 EUR
Retailer 8€407 EUR
Retailer 13€499 EUR
Retailer 3€575 EUR
Retailer 6€727 EUR
Brilliant Earth€811 EUR

34 data points across 13 retailers

13 retailers€126 EUR to €811 EUR

A
Cheapest Retailer
-
€126 EUR
$141 USD
A
Retailer 2
-
€145 EUR
$163 USD
View
A
Retailer 3
-
€195 EUR
£172 GBP
View
A
Retailer 4
-
€289 EUR
$324 USD
View
Retailer 5
-
€330 EUR
View
Price last confirmed 10 days ago
A
Retailer 6
-
€373 EUR
$418 USD
View
A
Retailer 7
-
€387 EUR
A$668 AUD
View
B+
Retailer 8
-
€407 EUR
$457 USD
View
B+
Retailer 9
-
€499 EUR
$560 USD
View
B+
Retailer 10
-
€575 EUR
$645 USD
View
B
Retailer 11
-
€727 EUR
£642 GBP
View
B
Retailer 12
-
€811 EUR
$910 USD
View
Most Expensive
Brilliant Earth
15956220A · Oct 24
€1,007 EUR
$1,130 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from €126 EURSave up to €686 EUR

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
€126 EUR