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Round|Natural|GIA

0.61ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2476025191

Certificate GIA 2476025191

Diamond specifications and retailer prices

From $1,050 AUD
As of November 4, 2026
Save $1,119 AUD (52%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,720 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2476025191. Listed at 12 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.61
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2476025191
Dimensions5.42 × 5.40 × 3.40 mm
L/W Ratio1.00
Top View
5.42 mm5.40 mm0.61 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2476025191
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

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: $3,720 AUD|Low: $1,050 AUD|High: $3,720 AUD|Avg: $1,814 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$1,050 AUD
Retailer 8$1,116 AUD
Retailer 7$1,321 AUD
Retailer 2$1,406 AUD
Retailer 3$1,663 AUD
Retailer 4$1,770 AUD
Retailer 6$2,168 AUD
NZ Jewellers$3,720 AUD

44 data points across 8 retailers

12 retailers$1,050 AUD to $2,168 AUD

B+
Cheapest Retailer
-
$1,050 AUD
B+
Retailer 2
-
$1,054 AUD
View
Retailer 3
-
$1,074 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,074 AUD
View
B+
Retailer 5
-
$1,116 AUD
View
B
Retailer 6
-
$1,240 AUD
View
B
Retailer 7
-
$1,321 AUD
View
B
Retailer 8
-
$1,406 AUD
View
B
Retailer 9
-
$1,663 AUD
View
B
Retailer 10
-
$1,770 AUD
View
B
Retailer 11
-
$2,168 AUD
View
Most Expensive
NZ Jewellers
9c96150e-9aea-4bf5-93d3-137ea3c60869 · Nov 4
$3,720 AUD
$2,604 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,050 AUDSave up to $1,119 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+
0.61ct Round
$1,050 AUD