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Round|Natural|GIA

5.08ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7462687859

Certificate GIA 7462687859

Diamond specifications and retailer prices

From $75,893 AUD
As of November 6, 2026
Save $44,110 AUD (37%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $120,004 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 5.08ct natural round diamond

This 5.08ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7462687859. Listed at 29 retailers as of November 4, 2026, with prices from $75,893 to $120,004, a $44,110 spread on the same certified stone. MOH London lists it at $120,004. 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

5.08
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7462687859
Dimensions10.95 × 11.02 × 6.80 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
10.95 mm11.02 mm5.08 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7462687859
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $120,004 AUD|Low: $75,893 AUD|High: $121,776 AUD|Avg: $91,468 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$75,893 AUD
Retailer 2$77,829 AUD
Retailer 6$85,043 AUD
Retailer 3$92,575 AUD
Retailer 5$92,757 AUD
MOH London$120,004 AUD

40 data points across 6 retailers

29 retailers$75,893 AUD to $120,004 AUD

A
Cheapest Retailer
-
$75,893 AUD
A
Retailer 2
-
$75,969 AUD
View
A
Retailer 3
-
$77,070 AUD
View
A
Retailer 4
-
$77,829 AUD
View
Retailer 5
-
$80,256 AUD
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Price last confirmed 28 days ago
Retailer 6
-
$80,256 AUD
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Price last confirmed 10 days ago
Retailer 7
-
$80,256 AUD
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Price last confirmed 47 days ago
Retailer 8
-
$80,256 AUD
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Price last confirmed 26 days ago
Retailer 9
-
$80,256 AUD
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Price last confirmed 40 days ago
A
Retailer 10
-
$80,256 AUD
View
B+
Retailer 11
-
$82,303 AUD
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Retailer 12
-
$85,043 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$85,043 AUD
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Price last confirmed 8 days ago
Retailer 14
-
$85,043 AUD
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Price last confirmed 21 days ago
Retailer 15
-
$88,587 AUD
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Price last confirmed 38 days ago
Retailer 16
-
$88,587 AUD
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Price last confirmed 8 days ago
Retailer 17
-
$92,130 AUD
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Price last confirmed 46 days ago
Retailer 18
-
$92,130 AUD
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Price last confirmed 29 days ago
Retailer 19
-
$92,130 AUD
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Price last confirmed 8 days ago
B+
Retailer 20
-
$92,130 AUD
View
B+
Retailer 21
-
$92,130 AUD
View
B+
Retailer 22
-
$92,575 AUD
View
B+
Retailer 23
-
$92,757 AUD
View
Retailer 24
-
$95,674 AUD
View
Price last confirmed 46 days ago
Retailer 25
-
$95,674 AUD
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Price last confirmed 38 days ago
B+
Retailer 26
-
$95,674 AUD
View
Retailer 27
-
$95,674 AUD
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Price last confirmed 9 days ago
Retailer 28
-
$95,674 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
D2FB8594E · Nov 4
$120,004 AUD
£66,147 GBP
View
28 more retailers have this diamond
Prices start from $75,893 AUDSave up to $44,110 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.

A
5.08ct Round
$75,893 AUD