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Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2546707532

Certificate GIA 2546707532

Diamond specifications and retailer prices

From $31,213 AUD
As of November 4, 2026
Save $21,671 AUD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $52,884 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546707532. Listed at 13 retailers as of November 4, 2026, with prices from $31,213 to $52,884, a $21,671 spread on the same certified stone. MOH London lists it at $52,884. 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

3.00
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
OriginNatural
Grading LabGIA
CertificateGIA 2546707532
Dimensions9.06 × 9.14 × 5.80 mm
L/W Ratio1.01
Top View
9.06 mm9.14 mm3.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546707532
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilionCulet: NoneDepth 63.8%

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: Nov 4
Current: $52,884 AUD|Low: $31,097 AUD|High: $54,709 AUD|Avg: $39,621 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$31,097 AUD
Retailer 6$31,213 AUD
Retailer 7$33,077 AUD
Retailer 3$33,704 AUD
Retailer 5$34,235 AUD
Retailer 9$39,614 AUD
Retailer 4$40,875 AUD
Retailer 2$43,709 AUD
Retailer 8$48,100 AUD
MOH London$52,884 AUD

43 data points across 10 retailers

13 retailers$31,213 AUD to $52,884 AUD

B+
Cheapest Retailer
-
$31,213 AUD
B+
Retailer 2
-
$33,077 AUD
View
B+
Retailer 3
-
$33,704 AUD
View
Retailer 4
-
$33,953 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$34,235 AUD
View
B+
Retailer 6
-
$35,651 AUD
View
B+
Retailer 7
-
$36,782 AUD
View
B
Retailer 8
-
$38,197 AUD
View
B
Retailer 9
-
$39,614 AUD
View
B
Retailer 10
-
$40,875 AUD
View
B
Retailer 11
-
$43,709 AUD
View
B
Retailer 12
-
$48,100 AUD
View
Most Expensive
B
MOH London
D89F50C8B · Nov 4
$52,884 AUD
£29,150 GBP
View
12 more retailers have this diamond
Prices start from $31,213 AUDSave up to $21,671 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+
3.00ct Round
$31,213 AUD