Round|Lab Grown|IGI

0.51ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG653411471

Certificate IGI LG653411471

Diamond specifications and retailer prices

From €393 EUR
₹41,960 INR
As of November 2, 2026
Save €319 EUR (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €711 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653411471 or 653411471. Listed at 2 retailers as of November 1, 2026, with prices from €393 to €711, a €319 spread on the same certified stone. Yorxs lists it at €711. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG653411471
Dimensions5.16 × 5.20 × 3.14 mm
L/W Ratio1.01
Top View
5.16 mm5.20 mm0.51 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG653411471
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €393 EUR|Low: €392 EUR|High: €715 EUR|Avg: €550 EUR|-1.3%
Retailer 1
Yorxs
November 2, 2026
Retailer 1€393 EUR
Yorxs€711 EUR

32 data points across 2 retailers

2 retailers€393 EUR to €711 EUR

B+
Cheapest Retailer
-
€393 EUR
₹41,960 INR
Most Expensive
B
Yorxs
NDR93-32B · Nov 1
€711 EUR
View
1 more retailer has this diamond
Prices start from €393 EURSave up to €319 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.

B+
0.51ct Round
€393 EUR