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Round|Lab Grown|IGI

0.51ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG704566221

Certificate IGI LG704566221

Diamond specifications and retailer prices

From $438 AUD
₹29,284 INR
As of October 29, 2026
Save $525 AUD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $963 AUD at Yorxs · As of October 28, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704566221 or 704566221. Listed at 2 retailers as of October 28, 2026, with prices from $438 to $963, a $525 spread on the same certified stone. Yorxs lists it at $963. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG704566221
Dimensions5.08 × 5.11 × 3.22 mm
L/W Ratio1.01
Top View
5.08 mm5.11 mm0.51 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704566221
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $438 AUD|Low: $435 AUD|High: $963 AUD|Avg: $726 AUD|-0.9%
Retailer 1
Retailer 2
Yorxs
October 29, 2026
Retailer 1$438 AUD
Retailer 2$790 AUD
Yorxs$963 AUD

41 data points across 3 retailers

2 retailers$438 AUD to $963 AUD

A
Cheapest Retailer
-
$438 AUD
₹29,284 INR
Most Expensive
B
Yorxs
B-2283 · Oct 28
$963 AUD
€644 EUR
View
1 more retailer has this diamond
Prices start from $438 AUDSave up to $525 AUD

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
$438 AUD