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0.53ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6561665733

Certificate GIA 6561665733

Diamond specifications and retailer prices

From $557 SGD
As of November 6, 2026
Save $553 SGD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,110 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural round diamond

This 0.53ct 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 6561665733. Listed at 11 retailers as of November 6, 2026, with prices from $557 to $1,110, a $553 spread on the same certified stone. 77 Diamonds lists it at $1,110. 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

0.53
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561665733
Dimensions5.27 × 5.29 × 3.17 mm
L/W Ratio1.00
Top View
5.27 mm5.29 mm0.53 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561665733
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,110 SGD|Low: $557 SGD|High: $1,199 SGD|Avg: $856 SGD|-7.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$557 SGD
Retailer 8$640 SGD
Retailer 6$663 SGD
Retailer 9$692 SGD
Retailer 7$738 SGD
Retailer 3$780 SGD
Retailer 4$791 SGD
Retailer 11$993 SGD
Retailer 5$1,018 SGD
Retailer 10$1,051 SGD
77 Diamonds$1,110 SGD

18 data points across 11 retailers

11 retailers$557 SGD to $1,110 SGD

A
Cheapest Retailer
-
$557 SGD
A
Retailer 2
-
$640 SGD
View
A
Retailer 3
-
$663 SGD
View
A
Retailer 4
-
$692 SGD
View
A
Retailer 5
-
$738 SGD
View
Retailer 6
-
$780 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$791 SGD
View
A
Retailer 8
-
$993 SGD
View
A
Retailer 9
-
$1,018 SGD
View
B+
Retailer 10
-
$1,051 SGD
View
Most Expensive
B+
77 Diamonds
RBCPBYDDAGVZ · Nov 6
$1,110 SGD
£682 GBP
View
10 more retailers have this diamond
Prices start from $557 SGDSave up to $553 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
0.53ct Round
$557 SGD