CaratHunter
Plans
Round|Natural|GIA

3.15ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6305184742

Certificate GIA 6305184742

Diamond specifications and retailer prices

From $55,537 NZD
As of November 1, 2026
Save $24,090 NZD (30%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $79,627 NZD 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 $55,537 to $79,627, a $24,090 spread on the same certified stone. The Diamond Guys lists it at $79,627. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $60,760 NZD|Low: $55,537 NZD|High: $79,613 NZD|Avg: $67,379 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$55,537 NZD
Retailer 1$60,760 NZD
Retailer 3$65,134 NZD
Retailer 4$71,373 NZD
Retailer 2$79,188 NZD

42 data points across 5 retailers

15 retailers$55,537 NZD to $79,627 NZD

B+
Cheapest Retailer
-
$55,537 NZD
B+
Retailer 2
-
$60,760 NZD
View
B
Retailer 3
-
$61,833 NZD
View
B
Retailer 4
-
$62,005 NZD
View
B
Retailer 5
-
$62,882 NZD
View
B+
Retailer 6
-
$63,656 NZD
View
B+
Retailer 7
-
$65,134 NZD
View
B
Retailer 8
-
$67,936 NZD
View
B
Retailer 9
-
$67,936 NZD
View
B
Retailer 10
-
$68,836 NZD
View
B
Retailer 11
-
$70,195 NZD
View
B
Retailer 12
-
$71,373 NZD
View
B
Retailer 13
-
$73,161 NZD
View
B
Retailer 14
-
$79,188 NZD
View
Most Expensive
B
The Diamond Guys
1947090706 · Nov 6
$79,627 NZD
$44,762 USD
View
14 more retailers have this diamond
Prices start from $55,537 NZDSave up to $24,090 NZD

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
$55,537 NZD