Round|Natural|GIA

0.61ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2437197105

Certificate GIA 2437197105

Diamond specifications and retailer prices

From $730 USD
HK$5,700 HKD
As of October 31, 2026
Save $1,046 USD (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,776 USD at Diamond Quarter · As of October 29, 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 29, 2026, with prices from $730 to $1,776, a $1,046 spread on the same certified stone. Diamond Quarter lists it at $1,776. 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
Color
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: $730 USD|Low: $670 USD|High: $1,447 USD|Avg: $898 USD|+3.6%
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
October 31, 2026
Retailer 17$670 USD
Retailer 1$730 USD
Retailer 9$733 USD
Retailer 5$767 USD
Retailer 6$767 USD
Retailer 11$785 USD
Retailer 2$793 USD
Retailer 10$795 USD
Retailer 4$860 USD
Retailer 7$885 USD
Retailer 3$895 USD
Retailer 18$914 USD
Retailer 12$934 USD
Retailer 8$1,004 USD
Retailer 15$1,014 USD
Retailer 14$1,107 USD
Retailer 13$1,167 USD
Retailer 16$1,439 USD

34 data points across 18 retailers

15 retailers$730 USD to $1,776 USD

Retailer 1
-
$670 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$730 USD
HK$5,700 HKD
View
Retailer 3
-
$767 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$767 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$785 USD
View
A
Retailer 6
-
$793 USD
View
A
Retailer 7
-
$860 USD
View
Retailer 8
-
$885 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$914 USD
View
B+
Retailer 10
-
$934 USD
£736 GBP
View
B+
Retailer 11
-
$1,014 USD
£799 GBP
View
B+
Retailer 12
-
$1,107 USD
€1,054 EUR
View
B+
Retailer 13
-
$1,167 USD
ZAR 18,852 ZAR
View
B
Retailer 14
-
$1,439 USD
£1,133 GBP
View
Most Expensive
B
Diamond Quarter
0.61SI1G2405978AN · Oct 29
$1,776 USD
£1,398 GBP
View
14 more retailers have this diamond
Prices start from $730 USDSave up to $1,046 USD

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
$730 USD