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Round|Natural|GIA

6.01ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6237895871

Certificate GIA 6237895871

Diamond specifications and retailer prices

From $243,275 AUD
£134,557 GBP
As of October 29, 2026
Save $149,763 AUD (38%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $393,039 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6237895871. Listed at 14 retailers as of October 29, 2026, with prices from $243,275 to $393,039, a $149,763 spread on the same certified stone. MOH London lists it at $393,039. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6237895871
Dimensions11.71 × 11.66 × 7.11 mm
L/W Ratio1.00
Star length55%
Top View
11.71 mm11.66 mm6.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237895871
Side View
Table 62.0%Crown 33°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 60.8%

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 29
Current: $393,039 AUD|Low: $225,206 AUD|High: $395,657 AUD|Avg: $276,938 AUD|-0.7%
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
October 30, 2026
Retailer 6$225,206 AUD
Retailer 5$231,346 AUD
Retailer 9$243,275 AUD
Retailer 4$248,677 AUD
Retailer 11$260,752 AUD
Retailer 7$261,974 AUD
Retailer 3$264,306 AUD
Retailer 2$268,960 AUD
Retailer 15$276,309 AUD
Retailer 8$286,144 AUD
Retailer 14$287,822 AUD
Retailer 13$299,335 AUD
Retailer 10$301,271 AUD
Retailer 12$310,847 AUD
MOH London$393,039 AUD

17 data points across 15 retailers

14 retailers$243,275 AUD to $393,039 AUD

Retailer 1
-
$225,206 AUD
€150,662 EUR
Price last confirmed 31 days ago
Retailer 2
-
$231,346 AUD
View
Price last confirmed 30 days ago
B+
Retailer 3
-
$243,275 AUD
£134,557 GBP
View
B+
Retailer 4
-
$248,677 AUD
$174,682 USD
View
Final sale: no returns
B+
Retailer 5
-
$260,752 AUD
$183,164 USD
View
B+
Retailer 6
-
$264,306 AUD
$185,660 USD
View
B+
Retailer 7
-
$268,960 AUD
£148,764 GBP
View
B+
Retailer 8
-
$276,309 AUD
$194,092 USD
View
B+
Retailer 9
-
$286,144 AUD
€191,429 EUR
View
B+
Retailer 10
-
$287,822 AUD
$202,179 USD
View
B
Retailer 11
-
$299,335 AUD
$210,266 USD
View
B
Retailer 12
-
$301,271 AUD
ZAR 3,418,834 ZAR
View
B
Retailer 13
-
$310,847 AUD
$218,353 USD
View
Most Expensive
B
MOH London
C9C9AA0D8 · Oct 29
$393,039 AUD
£217,392 GBP
View
13 more retailers have this diamond
Prices start from $243,275 AUDSave up to $149,763 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+
6.01ct Round
$243,275 AUD