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Round|Lab Grown|IGI

0.51ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG844633322

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844633322

Diamond specifications and retailer prices

From €116 EUR
As of November 1, 2026
Save €643 EUR (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €759 EUR at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844633322 or 844633322. Listed at 9 retailers as of November 1, 2026, with prices from €116 to €759, a €643 spread on the same certified stone. MOH London lists it at €759. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633322
Dimensions5.12 × 5.06 × 3.10 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
5.12 mm5.06 mm0.51 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844633322
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 40.9°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 1
Current: €759 EUR|Low: €68 EUR|High: €760 EUR|Avg: €284 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 7€116 EUR
Retailer 9€130 EUR
Retailer 8€169 EUR
Retailer 3€194 EUR
Retailer 5€233 EUR
Retailer 4€277 EUR
Retailer 2€309 EUR
Retailer 6€489 EUR
MOH London€759 EUR

11 data points across 9 retailers

9 retailers€116 EUR to €759 EUR

A
Cheapest Retailer
-
€116 EUR
B+
Retailer 2
-
€130 EUR
View
Retailer 3
-
€169 EUR
View
Price last confirmed 13 days ago
B+
Retailer 4
-
€194 EUR
View
B
Retailer 5
-
€233 EUR
View
B+
Retailer 6
-
€249 EUR
View
B
Retailer 7
-
€309 EUR
View
B
Retailer 8
-
€489 EUR
View
Most Expensive
B
MOH London
LG844633322 · Nov 2
€759 EUR
£671 GBP
View
8 more retailers have this diamond
Prices start from €116 EURSave up to €643 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
€116 EUR