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Round|Lab Grown|IGI

0.51ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG794650419

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794650419

Diamond specifications and retailer prices

From €91 EUR
$102 USD
As of October 29, 2026
Save €749 EUR (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €840 EUR at MOH London · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794650419 or 794650419. Listed at 24 retailers as of October 29, 2026, with prices from €91 to €840, a €749 spread on the same certified stone. MOH London lists it at €840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794650419
Dimensions5.10 × 5.14 × 3.17 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
5.10 mm5.14 mm0.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794650419
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

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 29
Current: €840 EUR|Low: €91 EUR|High: €840 EUR|Avg: €302 EUR|+1.2%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 19
October 31, 2026
Retailer 9€91 EUR
Retailer 13€100 EUR
Retailer 18€105 EUR
Retailer 12€120 EUR
Retailer 7€121 EUR
Retailer 19€206 EUR
Retailer 14€218 EUR
Retailer 17€228 EUR
Retailer 4€234 EUR
Retailer 8€274 EUR
Retailer 3€290 EUR
Retailer 5€320 EUR
Retailer 11€322 EUR
Retailer 10€326 EUR
Retailer 16€336 EUR
Retailer 15€361 EUR
Retailer 2€413 EUR
Retailer 6€790 EUR
MOH London€840 EUR

39 data points across 19 retailers

24 retailers€91 EUR to €840 EUR

A
Cheapest Retailer
-
€91 EUR
$102 USD
Retailer 2
-
€91 EUR
$102 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€100 EUR
$112 USD
View
Final sale: no returns
A
Retailer 4
-
€105 EUR
$117 USD
View
Retailer 5
-
€119 EUR
$133 USD
View
Price last confirmed 39 days ago
A
Retailer 6
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€120 EUR
$134 USD
View
A
Retailer 7
-
€121 EUR
$135 USD
View
A
Retailer 8
-
€206 EUR
ZAR 3,709 ZAR
View
A
Retailer 9
-
€218 EUR
£192 GBP
View
A
Retailer 10
-
€228 EUR
$255 USD
View
Retailer 11
-
€231 EUR
$258 USD
View
Price last confirmed 55 days ago
B+
Retailer 12
-
€234 EUR
View
B+
Retailer 13
-
€274 EUR
$306 USD
View
B+
Retailer 14
-
€290 EUR
A$498 AUD
View
B+
Retailer 15
-
€320 EUR
$358 USD
View
Retailer 16
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€322 EUR
$360 USD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
€326 EUR
A$561 AUD
View
B+
Retailer 18
-
€336 EUR
$375 USD
View
B+
Retailer 19
-
€361 EUR
$403 USD
View
Retailer 20
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€363 EUR
$406 USD
View
Price last confirmed 40 days ago
Retailer 21
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€364 EUR
$407 USD
View
Price last confirmed 30 days ago
B
Retailer 22
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€413 EUR
$462 USD
View
B
Retailer 23
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€790 EUR
$882 USD
View
Most Expensive
B
MOH London
LG794650419 · Oct 29
€840 EUR
£739 GBP
View
23 more retailers have this diamond
Prices start from €91 EURSave up to €749 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
€91 EUR