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3.15ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6305184742

Certificate GIA 6305184742

Diamond specifications and retailer prices

From $39,877 SGD
As of November 1, 2026
Save $17,297 SGD (30%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $57,175 SGD 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 $39,877 to $57,175, a $17,297 spread on the same certified stone. The Diamond Guys lists it at $57,175. 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
Colour
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: $43,627 SGD|Low: $39,877 SGD|High: $57,164 SGD|Avg: $48,380 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$39,877 SGD
Retailer 1$43,627 SGD
Retailer 3$46,768 SGD
Retailer 4$51,248 SGD
Retailer 2$56,859 SGD

42 data points across 5 retailers

15 retailers$39,877 SGD to $57,175 SGD

B+
Cheapest Retailer
-
$39,877 SGD
B+
Retailer 2
-
$43,627 SGD
View
B
Retailer 3
-
$44,398 SGD
View
B
Retailer 4
-
$44,522 SGD
View
B
Retailer 5
-
$45,151 SGD
View
B+
Retailer 6
-
$45,707 SGD
View
B+
Retailer 7
-
$46,768 SGD
View
B
Retailer 8
-
$48,780 SGD
View
B
Retailer 9
-
$48,780 SGD
View
B
Retailer 10
-
$49,426 SGD
View
B
Retailer 11
-
$50,402 SGD
View
B
Retailer 12
-
$51,248 SGD
View
B
Retailer 13
-
$52,532 SGD
View
B
Retailer 14
-
$56,859 SGD
View
Most Expensive
B
The Diamond Guys
1947090706 · Nov 6
$57,175 SGD
$44,762 USD
View
14 more retailers have this diamond
Prices start from $39,877 SGDSave up to $17,297 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+
3.15ct Round
$39,877 SGD