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Round|Lab Grown|IGI

0.51ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG830617511

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830617511

Diamond specifications and retailer prices

From €94 EUR
$105 USD
As of November 1, 2026
Save €876 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €969 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830617511 or 830617511. Listed at 21 retailers as of November 1, 2026, with prices from €94 to €969, a €876 spread on the same certified stone. MOH London lists it at €969. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830617511
Dimensions5.07 × 5.14 × 3.19 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
5.07 mm5.14 mm0.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830617511
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

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: €969 EUR|Low: €91 EUR|High: €990 EUR|Avg: €312 EUR|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 4€94 EUR
Retailer 19€105 EUR
Retailer 20€109 EUR
Retailer 17€124 EUR
Retailer 21€124 EUR
Retailer 14€137 EUR
Retailer 7€156 EUR
Retailer 8€159 EUR
Retailer 15€211 EUR
Retailer 16€215 EUR
Retailer 2€229 EUR
Retailer 3€267 EUR
Retailer 11€276 EUR
Retailer 13€296 EUR
Retailer 18€306 EUR
Retailer 9€328 EUR
Retailer 10€374 EUR
Retailer 5€425 EUR
Retailer 12€611 EUR
Retailer 6€794 EUR
MOH London€969 EUR

36 data points across 21 retailers

21 retailers€94 EUR to €969 EUR

A
Cheapest Retailer
-
€94 EUR
$105 USD
A
Retailer 2
-
€105 EUR
$118 USD
View
Final sale: no returns
A
Retailer 3
-
€109 EUR
$122 USD
View
Retailer 4
-
€124 EUR
$139 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€124 EUR
$139 USD
View
A
Retailer 6
-
€137 EUR
HK$1,200 HKD
View
A
Retailer 7
-
€156 EUR
$175 USD
View
A
Retailer 8
-
€159 EUR
$178 USD
View
A
Retailer 9
-
€211 EUR
ZAR 3,821 ZAR
View
A
Retailer 10
-
€215 EUR
View
B+
Retailer 11
-
€229 EUR
£202 GBP
View
B+
Retailer 12
-
€267 EUR
$300 USD
View
B+
Retailer 13
-
€276 EUR
$310 USD
View
B+
Retailer 14
-
€296 EUR
A$510 AUD
View
B+
Retailer 15
-
€306 EUR
A$528 AUD
View
B+
Retailer 16
-
€328 EUR
SGD 497 SGD
View
B
Retailer 17
-
€374 EUR
$419 USD
View
B
Retailer 18
-
€425 EUR
$477 USD
View
B
Retailer 19
-
€611 EUR
£540 GBP
View
B
Retailer 20
-
€794 EUR
$891 USD
View
Most Expensive
B
MOH London
LG830617511 · Nov 1
€969 EUR
£856 GBP
View
20 more retailers have this diamond
Prices start from €94 EURSave up to €876 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
0.51ct Round
€94 EUR