Round|Natural|GIA

3.15ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6305184742

Certificate GIA 6305184742

Diamond specifications and retailer prices

From $43,602 CAD
As of November 1, 2026
Save $18,913 CAD (30%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $62,515 CAD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6305184742. Listed at 15 retailers as of November 1, 2026, with prices from $43,602 to $62,515, a $18,913 spread on the same certified stone. The Diamond Guys lists it at $62,515. 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6305184742
Dimensions9.49 × 9.45 × 5.76 mm
L/W Ratio1.00
Top View
9.49 mm9.45 mm3.15 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6305184742
Side View
Table 58.0%Crown 35.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $62,170 CAD|Low: $43,602 CAD|High: $62,503 CAD|Avg: $52,902 CAD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$43,602 CAD
Retailer 3$47,894 CAD
Retailer 2$51,137 CAD
Retailer 4$56,034 CAD
Retailer 1$62,170 CAD

42 data points across 5 retailers

15 retailers$43,602 CAD to $62,515 CAD

B+
Cheapest Retailer
-
$43,602 CAD
B+
Retailer 2
-
$47,894 CAD
View
B
Retailer 3
-
$48,544 CAD
View
B
Retailer 4
-
$48,680 CAD
View
B
Retailer 5
-
$49,368 CAD
View
B+
Retailer 6
-
$49,976 CAD
View
B+
Retailer 7
-
$51,137 CAD
View
B
Retailer 8
-
$53,336 CAD
View
B
Retailer 9
-
$53,336 CAD
View
B
Retailer 10
-
$54,043 CAD
View
B
Retailer 11
-
$55,110 CAD
View
B
Retailer 12
-
$56,034 CAD
View
B
Retailer 13
-
$57,438 CAD
View
B
Retailer 14
-
$62,170 CAD
View
Most Expensive
B
The Diamond Guys
1947090706 · Nov 6
$62,515 CAD
$44,762 USD
View
14 more retailers have this diamond
Prices start from $43,602 CADSave up to $18,913 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+
3.15ct Round
$43,602 CAD