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Round|Natural|GIA

6.01ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 5192307560

Certificate GIA 5192307560

Diamond specifications and retailer prices

From $104,880 AUD
As of November 4, 2026
Save $85,996 AUD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $190,877 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 6.01ct natural round diamond

This 6.01ct 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 5192307560. Listed at 16 retailers as of November 4, 2026, with prices from $104,880 to $190,877, a $85,996 spread on the same certified stone. MOH London lists it at $190,877. 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

6.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5192307560
Dimensions11.75 × 11.70 × 7.12 mm
L/W Ratio1.00
Top View
11.75 mm11.70 mm6.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5192307560
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $190,877 AUD|Low: $104,880 AUD|High: $193,694 AUD|Avg: $132,126 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$104,880 AUD
Retailer 4$109,457 AUD
Retailer 8$111,054 AUD
Retailer 3$120,680 AUD
Retailer 7$123,568 AUD
Retailer 5$143,367 AUD
Retailer 2$147,251 AUD
MOH London$190,877 AUD

36 data points across 8 retailers

16 retailers$104,880 AUD to $190,877 AUD

A
Cheapest Retailer
-
$104,880 AUD
B+
Retailer 2
-
$109,457 AUD
View
B+
Retailer 3
-
$110,103 AUD
View
B+
Retailer 4
-
$111,054 AUD
View
B+
Retailer 5
-
$118,430 AUD
View
B+
Retailer 6
-
$120,680 AUD
View
Retailer 7
-
$122,547 AUD
View
Price last confirmed 12 days ago
Retailer 8
-
$123,568 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$127,654 AUD
View
B
Retailer 10
-
$127,654 AUD
View
B
Retailer 11
-
$128,908 AUD
View
B
Retailer 12
-
$132,759 AUD
View
B
Retailer 13
-
$137,865 AUD
View
B
Retailer 14
-
$143,367 AUD
View
B
Retailer 15
-
$147,251 AUD
View
Most Expensive
B
MOH London
0DF3AAC4D · Nov 4
$190,877 AUD
£105,213 GBP
View
15 more retailers have this diamond
Prices start from $104,880 AUDSave up to $85,996 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
6.01ct Round
$104,880 AUD