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Round|Natural|GIA

0.61ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2437197105

Certificate GIA 2437197105

Diamond specifications and retailer prices

From $1,039 AUD
HK$5,700 HKD
As of October 31, 2026
Save $1,489 AUD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,528 AUD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2437197105. Listed at 15 retailers as of October 31, 2026, with prices from $1,039 to $2,528, a $1,489 spread on the same certified stone. Diamond Quarter lists it at $2,528. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437197105
Dimensions5.40 × 5.37 × 3.38 mm
L/W Ratio1.01
Top View
5.40 mm5.37 mm0.61 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437197105
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.7%

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: Oct 31
Current: $2,038 AUD|Low: $954 AUD|High: $2,059 AUD|Avg: $1,279 AUD|+1.0%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17$954 AUD
Retailer 12$1,039 AUD
Retailer 9$1,043 AUD
Retailer 5$1,092 AUD
Retailer 6$1,092 AUD
Retailer 13$1,118 AUD
Retailer 2$1,129 AUD
Retailer 10$1,131 AUD
Retailer 4$1,224 AUD
Retailer 7$1,260 AUD
Retailer 3$1,274 AUD
Retailer 18$1,301 AUD
Retailer 11$1,330 AUD
Retailer 8$1,429 AUD
Retailer 16$1,444 AUD
Retailer 15$1,575 AUD
Retailer 14$1,661 AUD
Retailer 1$2,038 AUD

34 data points across 18 retailers

15 retailers$1,039 AUD to $2,528 AUD

Retailer 1
-
$954 AUD
$670 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$1,039 AUD
HK$5,700 HKD
View
Retailer 3
-
$1,092 AUD
$767 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$1,092 AUD
$767 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$1,118 AUD
$785 USD
View
A
Retailer 6
-
$1,129 AUD
$793 USD
View
A
Retailer 7
-
$1,224 AUD
$860 USD
View
Retailer 8
-
$1,260 AUD
$885 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$1,301 AUD
$914 USD
View
B+
Retailer 10
-
$1,330 AUD
£736 GBP
View
B+
Retailer 11
-
$1,444 AUD
£799 GBP
View
B+
Retailer 12
-
$1,575 AUD
€1,054 EUR
View
B+
Retailer 13
-
$1,661 AUD
ZAR 18,852 ZAR
View
B
Retailer 14
-
$2,038 AUD
£1,127 GBP
View
Most Expensive
B
Diamond Quarter
0.61SI1G2405978AN · Oct 31
$2,528 AUD
£1,398 GBP
View
14 more retailers have this diamond
Prices start from $1,039 AUDSave up to $1,489 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
0.61ct Round
$1,039 AUD