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Round|Lab Grown|IGI

5.05ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG831687651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831687651

Diamond specifications and retailer prices

From €802 EUR
$896 USD
As of November 1, 2026
Save €5,710 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,512 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831687651 or 831687651. Listed at 22 retailers as of November 1, 2026, with prices from €802 to €6,512, a €5,710 spread on the same certified stone. Helzberg Diamonds lists it at €6,512. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687651
Dimensions10.93 × 11.02 × 6.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm11.02 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687651
Side View
Table 56.0%Crown 35.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €6,512 EUR|Low: €802 EUR|High: €6,512 EUR|Avg: €2,349 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 7€802 EUR
Retailer 21€873 EUR
Retailer 5€922 EUR
Retailer 4€931 EUR
Retailer 9€1,247 EUR
Retailer 16€1,329 EUR
Retailer 18€1,410 EUR
Retailer 2€1,427 EUR
Retailer 12€1,493 EUR
Retailer 20€1,561 EUR
Retailer 17€1,886 EUR
Retailer 19€1,891 EUR
Retailer 22€2,070 EUR
Retailer 8€2,228 EUR
Retailer 3€2,616 EUR
Retailer 10€2,908 EUR
Retailer 13€3,156 EUR
Retailer 11€3,232 EUR
Retailer 6€3,285 EUR
Retailer 15€3,525 EUR
Retailer 14€5,183 EUR
Helzberg Diamonds€6,512 EUR

16 data points across 22 retailers

22 retailers€802 EUR to €6,512 EUR

A
Cheapest Retailer
-
€802 EUR
$896 USD
A
Retailer 2
-
€873 EUR
$975 USD
View
A
Retailer 3
-
€922 EUR
$1,030 USD
View
Final sale: no returns
A
Retailer 4
-
€931 EUR
$1,040 USD
View
A
Retailer 5
-
€1,247 EUR
$1,393 USD
View
A
Retailer 6
-
€1,329 EUR
£1,169 GBP
View
B+
Retailer 7
-
€1,410 EUR
$1,575 USD
View
B+
Retailer 8
-
€1,427 EUR
£1,256 GBP
View
B+
Retailer 9
-
€1,493 EUR
$1,668 USD
View
B+
Retailer 10
-
€1,561 EUR
View
B+
Retailer 11
-
€1,886 EUR
A$3,241 AUD
View
B+
Retailer 12
-
€1,891 EUR
ZAR 34,121 ZAR
View
B+
Retailer 13
-
€2,070 EUR
$2,313 USD
View
B+
Retailer 14
-
€2,228 EUR
$2,489 USD
View
B
Retailer 15
-
€2,616 EUR
$2,923 USD
View
B
Retailer 16
-
€2,908 EUR
$3,249 USD
View
B+
Retailer 17
-
€3,156 EUR
£2,776 GBP
View
B
Retailer 18
-
€3,232 EUR
$3,611 USD
View
B
Retailer 19
-
€3,285 EUR
SGD 4,959 SGD
View
B
Retailer 20
-
€3,525 EUR
$3,938 USD
View
B
Retailer 21
-
€5,183 EUR
$5,790 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJHMONMLH · Nov 1
€6,512 EUR
$7,275 USD
View
21 more retailers have this diamond
Prices start from €802 EURSave up to €5,710 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
5.05ct Round
€802 EUR