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Round|Natural|GIA

3.15ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1559553356

Certificate GIA 1559553356

Diamond specifications and retailer prices

From $32,299 CAD
As of November 6, 2026
Save $20,306 CAD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $52,606 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559553356. Listed at 15 retailers as of November 4, 2026, with prices from $32,299 to $52,606, a $20,306 spread on the same certified stone. MOH London lists it at $52,606. 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

3.15
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559553356
Dimensions9.34 × 9.27 × 5.82 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
9.34 mm9.27 mm3.15 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559553356
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $52,606 CAD|Low: $31,292 CAD|High: $53,030 CAD|Avg: $38,268 CAD|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$32,299 CAD
Retailer 10$33,833 CAD
Retailer 2$33,863 CAD
Retailer 5$35,138 CAD
Retailer 8$35,687 CAD
Retailer 9$39,253 CAD
Retailer 3$39,581 CAD
Retailer 7$39,804 CAD
Retailer 4$41,067 CAD
MOH London$52,606 CAD

38 data points across 10 retailers

15 retailers$32,299 CAD to $52,606 CAD

A
Cheapest Retailer
-
$32,299 CAD
A
Retailer 2
-
$33,863 CAD
View
Retailer 3
-
$34,057 CAD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$35,138 CAD
View
A
Retailer 5
-
$35,687 CAD
View
Retailer 6
-
$35,760 CAD
View
Price last confirmed 38 days ago
Retailer 7
-
$36,895 CAD
View
Price last confirmed 29 days ago
Retailer 8
-
$38,314 CAD
View
Price last confirmed 38 days ago
Retailer 9
-
$39,253 CAD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$39,581 CAD
View
B+
Retailer 11
-
$39,804 CAD
View
B+
Retailer 12
-
$41,067 CAD
View
Retailer 13
-
$43,711 CAD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$47,846 CAD
View
Most Expensive
B
MOH London
ED391FAE3 · Nov 4
$52,606 CAD
£29,659 GBP
View
14 more retailers have this diamond
Prices start from $32,299 CADSave up to $20,306 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.

A
3.15ct Round
$32,299 CAD