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Round|Natural|GIA

5.06ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6515537365

Certificate GIA 6515537365

Diamond specifications and retailer prices

From $68,497 AUD
HK$375,900 HKD
As of November 2, 2026
Save $56,219 AUD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $124,716 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.06ct natural round diamond

This 5.06ct natural round sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515537365. Listed at 19 retailers as of November 1, 2026, with prices from $68,497 to $124,716, a $56,219 spread on the same certified stone. MOH London lists it at $124,716. 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

5.06
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515537365
Dimensions11.20 × 11.13 × 6.73 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
11.20 mm11.13 mm5.06 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515537365
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 60.3%

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 2
Current: $124,716 AUD|Low: $68,497 AUD|High: $130,149 AUD|Avg: $91,692 AUD|-1.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 17$68,497 AUD
Retailer 8$70,749 AUD
Retailer 12$76,355 AUD
Retailer 15$79,443 AUD
Retailer 5$79,881 AUD
Retailer 10$79,925 AUD
Retailer 6$80,799 AUD
Retailer 3$83,182 AUD
Retailer 2$84,271 AUD
Retailer 16$88,145 AUD
Retailer 7$91,818 AUD
Retailer 9$95,491 AUD
Retailer 11$96,463 AUD
Retailer 14$98,201 AUD
Retailer 4$99,164 AUD
Retailer 13$122,110 AUD
MOH London$124,716 AUD

24 data points across 17 retailers

19 retailers$68,497 AUD to $124,716 AUD

A
Cheapest Retailer
-
$68,497 AUD
HK$375,900 HKD
Retailer 2
-
$70,749 AUD
₹4,733,077 INR
View
Price last confirmed 11 days ago
Retailer 3
-
$75,532 AUD
SGD 71,699 SGD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$76,355 AUD
$53,635 USD
View
A
Retailer 5
-
$79,443 AUD
$55,804 USD
View
A
Retailer 6
-
$79,881 AUD
$56,112 USD
View
A
Retailer 7
-
$79,925 AUD
£44,207 GBP
View
A
Retailer 8
-
$80,799 AUD
$56,757 USD
View
Final sale: no returns
A
Retailer 9
-
$83,182 AUD
$58,431 USD
View
A
Retailer 10
-
$84,271 AUD
£46,611 GBP
View
A
Retailer 11
-
$88,145 AUD
$61,917 USD
View
A
Retailer 12
-
$91,818 AUD
$64,497 USD
View
Retailer 13
-
$92,696 AUD
View
Price last confirmed 174 days ago
A
Retailer 14
-
$95,491 AUD
$67,077 USD
View
A
Retailer 15
-
$96,463 AUD
€64,533 EUR
View
A
Retailer 16
-
$98,201 AUD
$68,981 USD
View
A
Retailer 17
-
$99,164 AUD
$69,657 USD
View
A
Retailer 18
-
$122,110 AUD
£67,540 GBP
View
Most Expensive
A
MOH London
B4C0CE141 · Nov 1
$124,716 AUD
£68,981 GBP
View
18 more retailers have this diamond
Prices start from $68,497 AUDSave up to $56,219 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
5.06ct Round
$68,497 AUD