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Round|Natural|EGL

3.15ct J SI2 Round Natural Diamond

VG • J/SI2 • EGL 1701093223

Certificate EGL 1701093223

Diamond specifications and retailer prices

From $14,630 AUD
$10,253 USD
As of November 1, 2026
Save $9,178 AUD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $23,808 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 SI2 clarity (slightly-included), with a very-good cut grade and certified by EGL 1701093223. Listed at 6 retailers as of November 1, 2026, with prices from $14,630 to $23,808, a $9,178 spread on the same certified stone. NZ Jewellers lists it at $23,808. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.15
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabEGL
CertificateEGL 1701093223
Dimensions9.74 × 9.66 × 5.56 mm
L/W Ratio1.01
Top View
9.74 mm9.66 mm3.15 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateEGL 1701093223
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: SmallDepth 57.4%

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: $23,808 AUD|Low: $14,630 AUD|High: $23,808 AUD|Avg: $18,753 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$14,630 AUD
Retailer 6$15,767 AUD
Retailer 4$17,081 AUD
Retailer 3$17,345 AUD
Retailer 5$19,710 AUD
Retailer 2$22,310 AUD
NZ Jewellers$23,808 AUD

15 data points across 7 retailers

6 retailers$14,630 AUD to $23,808 AUD

B+
Cheapest Retailer
-
$14,630 AUD
$10,253 USD
B+
Retailer 2
-
$17,081 AUD
$11,971 USD
View
B+
Retailer 3
-
$17,345 AUD
$12,156 USD
View
B+
Retailer 4
-
$19,710 AUD
$13,813 USD
View
B+
Retailer 5
-
$22,310 AUD
£12,311 GBP
View
Most Expensive
B+
NZ Jewellers
a9f9e41f-002d-40bc-ab3b-3e110bd65b7e · Nov 2
$23,808 AUD
$16,685 USD
View
5 more retailers have this diamond
Prices start from $14,630 AUDSave up to $9,178 AUD

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
$14,630 AUD