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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 $908 SGD
$710 USD
As of November 2, 2026
Save $424 SGD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,333 SGD at Fonder Diamond · As of November 3, 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 November 2, 2026, with prices from $908 to $1,333, a $424 spread on the same certified stone. Fonder Diamond lists it at $1,333. 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
Colour
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: Nov 2
Current: $1,333 SGD|Low: $844 SGD|High: $3,581 SGD|Avg: $1,671 SGD
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 3$844 SGD
Retailer 2$908 SGD
Retailer 6$1,177 SGD
Fonder Diamond$1,333 SGD
Retailer 5$2,183 SGD
Retailer 4$3,581 SGD

5 data points across 6 retailers

2 retailers$908 SGD to $1,333 SGD

B
Cheapest Retailer
-
$908 SGD
$710 USD
Most Expensive
B
Fonder Diamond
96961183 · Nov 3
$1,333 SGD
View
1 more retailer has this diamond
Prices start from $908 SGDSave up to $424 SGD

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
$908 SGD