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Round|Lab Grown|IGI

0.50ct I VVS1 Round Lab Grown Diamond

VG • I/VVS1 • IGI LGY-22821

Certificate IGI LGY-22821

Diamond specifications and retailer prices

From $992 CAD
$710 USD
As of October 30, 2026
Save $457 CAD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,449 CAD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LGY-22821 or Y-22821. Listed at 2 retailers as of October 30, 2026, with prices from $992 to $1,449, a $457 spread on the same certified stone. Fonder Diamond lists it at $1,449. 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

0.50
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGY-22821
Dimensions5.05 × 5.07 mm
L/W Ratio1.00
Top View
5.05 mm5.07 mm0.50 ctI / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LGY-22821
Side View
Table 57.0%CrownGirdle: THN - STKPavilionCulet: NDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,449 CAD|Low: $922 CAD|High: $3,911 CAD|Avg: $1,825 CAD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 13, 2026
Retailer 3$922 CAD
Retailer 2$992 CAD
Retailer 6$1,285 CAD
Fonder Diamond$1,449 CAD
Retailer 5$2,384 CAD
Retailer 4$3,911 CAD

4 data points across 6 retailers

2 retailers$992 CAD to $1,449 CAD

B
Cheapest Retailer
-
$992 CAD
$710 USD
Most Expensive
B
Fonder Diamond
96961183 · Oct 31
$1,449 CAD
SGD 1,402 SGD
View
1 more retailer has this diamond
Prices start from $992 CADSave up to $457 CAD

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
0.50ct Round
$992 CAD