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Round|Natural|GIA

3.15ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6441945424

Certificate GIA 6441945424

Diamond specifications and retailer prices

From $66,913 NZD
As of November 1, 2026
Save $26,655 NZD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $121,057 NZD 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6441945424. Listed at 5 retailers as of November 1, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441945424
Dimensions9.33 × 9.26 × 5.82 mm
L/W Ratio1.01
Top View
9.33 mm9.26 mm3.15 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441945424
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.6%

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: $121,057 NZD|Low: $66,913 NZD|High: $122,846 NZD|Avg: $85,347 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$66,913 NZD
Retailer 6$69,343 NZD
Retailer 5$74,442 NZD
Retailer 2$76,978 NZD
Retailer 3$93,568 NZD
MOH London$121,057 NZD

43 data points across 6 retailers

5 retailers$66,913 NZD to $93,568 NZD

B+
Cheapest Retailer
-
$66,913 NZD
Retailer 2
-
$74,442 NZD
View
Price last confirmed 33 days ago
B
Retailer 3
-
$76,978 NZD
View
B
Retailer 4
-
$93,568 NZD
View
Most Expensive
MOH London
AD53902BC · Nov 4
$121,057 NZD
£53,584 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $66,913 NZDSave up to $26,655 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
$66,913 NZD