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Round|Natural|GIA

4.09ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 1545255728

Certificate GIA 1545255728

Diamond specifications and retailer prices

From $49,658 CAD
As of November 4, 2026
Save $8,303 CAD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $57,961 CAD at Yorxs · As of November 2, 2026
View at Yorxs

About this 4.09ct natural round diamond

This 4.09ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1545255728. Listed at 3 retailers as of November 2, 2026, with prices from $49,658 to $57,961, a $8,303 spread on the same certified stone. Yorxs lists it at $57,961. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.09
Carat
M
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1545255728
Dimensions10.11 × 10.17 × 6.37 mm
L/W Ratio1.01
Star length45%
Key to symbols
Crystal, Needle, Pinpoint, Cloud
Top View
10.11 mm10.17 mm4.09 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1545255728
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 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 4
Current: $49,658 CAD|Low: $45,142 CAD|High: $58,219 CAD|Avg: $52,329 CAD|+10.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 1$49,658 CAD
Retailer 2$50,262 CAD
Retailer 3$53,431 CAD
Yorxs$57,961 CAD

13 data points across 4 retailers

3 retailers$49,658 CAD to $57,961 CAD

B
Cheapest Retailer
-
$49,658 CAD
Final sale: no returns
B
Retailer 2
-
$50,262 CAD
View
Most Expensive
B
Yorxs
S-2347/1 · Nov 2
$57,961 CAD
€39,525 EUR
View
2 more retailers have this diamond
Prices start from $49,658 CADSave up to $8,303 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
4.09ct Round
$49,658 CAD