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Round|Lab Grown|IGI

1.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG654415049

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654415049

Diamond specifications and retailer prices

From €152 EUR
As of November 5, 2026
Save €1,045 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,197 EUR at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG654415049 or 654415049. Listed at 24 retailers as of November 4, 2026, with prices from €152 to €1,197, a €1,045 spread on the same certified stone. Helzberg Diamonds lists it at €1,197. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654415049
Dimensions6.53 × 6.57 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.53 mm6.57 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654415049
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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: Nov 5
Current: €330 EUR|Low: €151 EUR|High: €979 EUR|Avg: €440 EUR|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10€152 EUR
Retailer 14€170 EUR
Retailer 5€188 EUR
Retailer 8€188 EUR
Retailer 13€323 EUR
Retailer 18€325 EUR
Retailer 3€326 EUR
Retailer 1€330 EUR
Retailer 16€332 EUR
Retailer 6€336 EUR
Retailer 2€433 EUR
Retailer 17€459 EUR
Retailer 4€543 EUR
Retailer 11€606 EUR
Retailer 12€630 EUR
Retailer 15€640 EUR
Retailer 9€654 EUR
Retailer 19€880 EUR
Retailer 7€979 EUR

32 data points across 19 retailers

24 retailers€152 EUR to €1,197 EUR

A
Cheapest Retailer
-
€152 EUR
A
Retailer 2
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€170 EUR
View
Final sale: no returns
Retailer 3
-
€176 EUR
View
Price last confirmed 45 days ago
Retailer 4
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€188 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€188 EUR
View
A
Retailer 6
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€323 EUR
View
A
Retailer 7
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€325 EUR
View
B+
Retailer 8
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€326 EUR
View
B+
Retailer 9
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€330 EUR
View
A
Retailer 10
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€332 EUR
View
B+
Retailer 11
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€336 EUR
View
B+
Retailer 12
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€433 EUR
View
B+
Retailer 13
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€459 EUR
View
B+
Retailer 14
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€497 EUR
View
Retailer 15
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€543 EUR
View
Price last confirmed 19 days ago
B
Retailer 16
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€606 EUR
View
Retailer 17
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€606 EUR
View
Price last confirmed 46 days ago
B+
Retailer 18
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€630 EUR
View
B
Retailer 19
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€640 EUR
View
B
Retailer 20
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€651 EUR
View
B
Retailer 21
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€654 EUR
View
B
Retailer 22
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€880 EUR
View
B
Retailer 23
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€979 EUR
View
Most Expensive
B
Helzberg Diamonds
ZXZMLKKHLGKP · Nov 4
€1,197 EUR
$1,344 USD
View
23 more retailers have this diamond
Prices start from €152 EURSave up to €1,045 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 Round
€152 EUR