Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG634438413

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

Certificate IGI LG634438413

Diamond specifications and retailer prices

From €217 EUR
£191 GBP
As of October 30, 2026
Save €719 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €960 EUR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634438413 or 634438413. Listed at 19 retailers as of October 30, 2026, with a 332% 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

1.05
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634438413
Dimensions7.47 × 5.00 × 3.35 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.47 mm5.00 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634438413
Side View
Table 65.0%Crown 32.4°Girdle: MediumPavilion 35°Culet: NoneDepth 67.0%

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: €217 EUR|Low: €157 EUR|High: €960 EUR|Avg: €422 EUR|+2.3%
Retailer 1
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
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 5€162 EUR
Retailer 8€164 EUR
Retailer 10€173 EUR
Retailer 18€181 EUR
Retailer 1€217 EUR
Retailer 3€302 EUR
Retailer 13€310 EUR
Retailer 11€318 EUR
Retailer 6€326 EUR
Retailer 9€344 EUR
Retailer 17€345 EUR
Retailer 14€440 EUR
Retailer 16€464 EUR
Retailer 2€465 EUR
Retailer 15€613 EUR
Retailer 4€629 EUR
Retailer 12€849 EUR
Retailer 7€936 EUR
Reve Diamonds€960 EUR

34 data points across 19 retailers

19 retailers€217 EUR to €936 EUR

Retailer 1
-
€164 EUR
$184 USD
Price last confirmed 36 days ago
Retailer 2
-
€173 EUR
$194 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€181 EUR
$203 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€217 EUR
£191 GBP
View
A
Retailer 5
-
€302 EUR
$339 USD
View
A
Retailer 6
-
€310 EUR
ZAR 5,618 ZAR
View
A
Retailer 7
-
€318 EUR
£281 GBP
View
A
Retailer 8
-
€326 EUR
$366 USD
View
Retailer 9
-
€344 EUR
£304 GBP
View
Price last confirmed 25 days ago
Retailer 10
-
€345 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€440 EUR
A$759 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
€464 EUR
$520 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
€465 EUR
$521 USD
View
B+
Retailer 14
-
€566 EUR
£500 GBP
View
Retailer 15
-
€613 EUR
$688 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
€629 EUR
$706 USD
View
B
Retailer 17
-
€849 EUR
£750 GBP
View
B
Retailer 18
-
€936 EUR
$1,050 USD
View
Most Expensive
Reve Diamonds
B191DCB5E · Oct 11
€960 EUR
$1,077 USD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from €217 EURSave up to €719 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
1.05ct Radiant
€217 EUR