CaratHunter
Plans
Oval|Natural|GIA

5.01ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 1528906912

Certificate GIA 1528906912

Diamond specifications and retailer prices

From $80,560 AUD
$56,589 USD
As of October 31, 2026
Save $50,413 AUD (38%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $142,165 AUD at Ritani · As of October 20, 2026
View at Ritani

About this 5.01ct natural oval diamond

This 5.01ct natural oval sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1528906912. Listed at 11 retailers as of October 31, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528906912
Dimensions13.39 × 9.57 × 6.10 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Needle, Indented Natural, Natural
Top View
13.39 mm9.57 mm5.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528906912
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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: Oct 31
Current: $101,721 AUD|Low: $61,658 AUD|High: $142,165 AUD|Avg: $89,461 AUD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Ritani
November 2, 2026
Retailer 7$61,658 AUD
Retailer 13$76,873 AUD
Retailer 15$79,369 AUD
Retailer 6$80,502 AUD
Retailer 3$80,560 AUD
Retailer 14$82,163 AUD
Retailer 5$84,250 AUD
Retailer 8$85,447 AUD
Retailer 11$87,356 AUD
Retailer 10$89,011 AUD
Retailer 12$89,011 AUD
Retailer 4$91,179 AUD
Retailer 2$94,146 AUD
Retailer 1$101,721 AUD
Retailer 9$130,973 AUD
Ritani$142,165 AUD

17 data points across 16 retailers

11 retailers$80,560 AUD to $130,973 AUD

B+
Cheapest Retailer
-
$80,560 AUD
$56,589 USD
Retailer 2
-
$82,163 AUD
$57,715 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$85,447 AUD
£47,261 GBP
View
B+
Retailer 4
-
$87,356 AUD
$61,363 USD
View
B+
Retailer 5
-
$89,011 AUD
$62,525 USD
View
B+
Retailer 6
-
$89,011 AUD
$62,525 USD
View
Retailer 7
-
$94,146 AUD
$66,132 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$101,721 AUD
€68,051 EUR
View
Retailer 9
-
$120,721 AUD
$84,800 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$130,973 AUD
£72,442 GBP
View
Most Expensive
Ritani
D-5PY4F1ANXC · Oct 20
$142,165 AUD
$99,863 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from $80,560 AUDSave up to $50,413 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+
5.01ct Oval
$80,560 AUD