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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 $837 SGD
$655 USD
As of November 1, 2026
Save $1,433 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,270 SGD 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 $837 to $2,270, a $1,433 spread on the same certified stone. Diamond Quarter lists it at $2,270. 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: Nov 1
Current: $1,195 SGD|Low: $837 SGD|High: $1,849 SGD|Avg: $1,153 SGD|+5.4%
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
November 2, 2026
Retailer 12$837 SGD
Retailer 14$933 SGD
Retailer 9$937 SGD
Retailer 5$981 SGD
Retailer 6$981 SGD
Retailer 15$1,004 SGD
Retailer 2$1,014 SGD
Retailer 4$1,099 SGD
Retailer 7$1,131 SGD
Retailer 3$1,144 SGD
Retailer 17$1,168 SGD
Retailer 1$1,195 SGD
Retailer 8$1,284 SGD
Retailer 11$1,293 SGD
Retailer 10$1,409 SGD
Retailer 16$1,492 SGD
Retailer 13$1,830 SGD

34 data points across 17 retailers

15 retailers$837 SGD to $2,270 SGD

A
Cheapest Retailer
-
$837 SGD
$655 USD
A
Retailer 2
-
$933 SGD
HK$5,700 HKD
View
Retailer 3
-
$981 SGD
$767 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$981 SGD
$767 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$1,004 SGD
$785 USD
View
A
Retailer 6
-
$1,014 SGD
$793 USD
View
A
Retailer 7
-
$1,099 SGD
$860 USD
View
Retailer 8
-
$1,131 SGD
$885 USD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$1,168 SGD
$914 USD
View
B+
Retailer 10
-
$1,195 SGD
£736 GBP
View
B+
Retailer 11
-
$1,293 SGD
£796 GBP
View
B+
Retailer 12
-
$1,409 SGD
€1,050 EUR
View
B+
Retailer 13
-
$1,492 SGD
ZAR 18,852 ZAR
View
B
Retailer 14
-
$1,830 SGD
£1,127 GBP
View
Most Expensive
B
Diamond Quarter
0.61SI1G2405978AN · Oct 31
$2,270 SGD
£1,398 GBP
View
14 more retailers have this diamond
Prices start from $837 SGDSave up to $1,433 SGD

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
$837 SGD