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Round|Natural|GIA

5.01ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5231753059

Certificate GIA 5231753059

Diamond specifications and retailer prices

From $89,405 AUD
$62,802 USD
As of October 31, 2026
Save $66,095 AUD (43%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $155,500 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231753059. Listed at 20 retailers as of October 31, 2026, with prices from $89,405 to $155,500, a $66,095 spread on the same certified stone. MOH London lists it at $155,500. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5231753059
Dimensions10.94 × 10.84 × 6.75 mm
L/W Ratio1.01
Top View
10.94 mm10.84 mm5.01 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231753059
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.0%

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: $155,500 AUD|Low: $89,405 AUD|High: $157,373 AUD|Avg: $105,821 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 4$89,405 AUD
Retailer 5$91,268 AUD
Retailer 9$94,435 AUD
Retailer 6$98,170 AUD
Retailer 3$98,532 AUD
Retailer 12$99,567 AUD
Retailer 11$99,954 AUD
Retailer 8$103,715 AUD
Retailer 13$103,715 AUD
Retailer 7$107,865 AUD
Retailer 10$112,013 AUD
Retailer 2$120,471 AUD
MOH London$155,500 AUD

36 data points across 13 retailers

20 retailers$89,405 AUD to $155,500 AUD

B+
Cheapest Retailer
-
$89,405 AUD
$62,802 USD
B+
Retailer 2
-
$90,231 AUD
$63,382 USD
View
B+
Retailer 3
-
$91,268 AUD
$64,111 USD
View
Final sale: no returns
Retailer 4
-
$94,435 AUD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$96,292 AUD
$67,640 USD
View
B+
Retailer 6
-
$98,170 AUD
£54,298 GBP
View
B+
Retailer 7
-
$98,532 AUD
$69,213 USD
View
B+
Retailer 8
-
$99,567 AUD
$69,940 USD
View
Retailer 9
-
$99,954 AUD
£55,285 GBP
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$102,271 AUD
$71,840 USD
View
B+
Retailer 11
-
$102,271 AUD
$71,840 USD
View
B+
Retailer 12
-
$102,907 AUD
$72,286 USD
View
B+
Retailer 13
-
$103,715 AUD
$72,854 USD
View
B+
Retailer 14
-
$103,715 AUD
$72,854 USD
View
B
Retailer 15
-
$105,674 AUD
$74,230 USD
View
B
Retailer 16
-
$106,520 AUD
$74,825 USD
View
B
Retailer 17
-
$107,865 AUD
$75,769 USD
View
B
Retailer 18
-
$112,013 AUD
$78,683 USD
View
B
Retailer 19
-
$120,471 AUD
ZAR 1,367,110 ZAR
View
Most Expensive
B
MOH London
FC3929E9F · Nov 1
$155,500 AUD
£86,008 GBP
View
19 more retailers have this diamond
Prices start from $89,405 AUDSave up to $66,095 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 Round
$89,405 AUD