CaratHunter
Plans
Round|Natural|GIA

6.00ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2544358573

Certificate GIA 2544358573

Diamond specifications and retailer prices

From $108,199 AUD
$76,004 USD
As of November 1, 2026
Save $76,427 AUD (41%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $184,626 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 6ct natural round diamond

This 6ct natural round sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544358573. Listed at 9 retailers as of November 1, 2026, with prices from $108,199 to $184,626, a $76,427 spread on the same certified stone. MOH London lists it at $184,626. 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

6.00
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2544358573
Dimensions11.72 × 11.86 × 7.09 mm
L/W Ratio1.01
Top View
11.72 mm11.86 mm6.00 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2544358573
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 60.1%

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 1
Current: $184,626 AUD|Low: $108,199 AUD|High: $186,850 AUD|Avg: $137,209 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$108,199 AUD
Retailer 3$118,740 AUD
Retailer 6$123,141 AUD
Retailer 2$129,443 AUD
Retailer 7$132,993 AUD
Retailer 4$142,801 AUD
MOH London$184,626 AUD

42 data points across 7 retailers

9 retailers$108,199 AUD to $184,626 AUD

A
Cheapest Retailer
-
$108,199 AUD
$76,004 USD
A
Retailer 2
-
$118,740 AUD
£65,676 GBP
View
B+
Retailer 3
-
$123,141 AUD
$86,500 USD
View
B+
Retailer 4
-
$123,141 AUD
$86,500 USD
View
B+
Retailer 5
-
$128,067 AUD
$89,960 USD
View
B+
Retailer 6
-
$129,443 AUD
£71,596 GBP
View
B+
Retailer 7
-
$132,993 AUD
$93,420 USD
View
B+
Retailer 8
-
$142,801 AUD
€95,533 EUR
View
Most Expensive
B
MOH London
2F7A0BF3D · Nov 1
$184,626 AUD
£102,118 GBP
View
8 more retailers have this diamond
Prices start from $108,199 AUDSave up to $76,427 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
6.00ct Round
$108,199 AUD