Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6525448329

Certificate GIA 6525448329

Diamond specifications and retailer prices

From $798 SGD
As of November 6, 2026
Save $1,179 SGD (60%) vs most expensive(unlock to see where)
39 retailers carry this diamond
Most expensive: $3,407 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525448329. Listed at 39 retailers as of November 4, 2026, with a 148% 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

0.52
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525448329
Dimensions5.15 × 5.12 × 3.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.15 mm5.12 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525448329
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $798 SGD|Low: $798 SGD|High: $2,595 SGD|Avg: $1,351 SGD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1$798 SGD
Retailer 2$801 SGD
Retailer 4$998 SGD
Retailer 10$1,047 SGD
Retailer 12$1,081 SGD
Retailer 5$1,120 SGD
Retailer 6$1,282 SGD
Retailer 8$1,298 SGD
Retailer 7$1,396 SGD
Retailer 9$1,668 SGD
Retailer 11$1,977 SGD
Retailer 3$2,587 SGD

32 data points across 12 retailers

39 retailers$798 SGD to $1,977 SGD

A
Cheapest Retailer
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$798 SGD
A
Retailer 2
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$801 SGD
View
A
Retailer 3
-
$998 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,047 SGD
View
Retailer 5
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$1,081 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,081 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,081 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,081 SGD
View
Price last confirmed 29 days ago
Retailer 9
-
$1,081 SGD
View
Price last confirmed 26 days ago
A
Retailer 10
-
$1,081 SGD
View
Retailer 11
-
$1,086 SGD
View
Price last confirmed 45 days ago
Retailer 12
-
$1,086 SGD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$1,095 SGD
View
B+
Retailer 14
-
$1,120 SGD
View
Retailer 15
-
$1,123 SGD
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Price last confirmed 22 days ago
B+
Retailer 16
-
$1,123 SGD
View
B+
Retailer 17
-
$1,123 SGD
View
Retailer 18
-
$1,128 SGD
View
Price last confirmed 38 days ago
B+
Retailer 19
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$1,174 SGD
View
Retailer 20
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$1,248 SGD
View
Price last confirmed 17 days ago
Retailer 21
-
$1,248 SGD
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Price last confirmed 29 days ago
Retailer 22
-
$1,248 SGD
View
Price last confirmed 33 days ago
B+
Retailer 23
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$1,248 SGD
View
B+
Retailer 24
-
$1,250 SGD
View
Retailer 25
-
$1,253 SGD
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Price last confirmed 44 days ago
Retailer 26
-
$1,253 SGD
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Price last confirmed 38 days ago
B+
Retailer 27
-
$1,282 SGD
View
B+
Retailer 28
-
$1,290 SGD
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B+
Retailer 29
-
$1,298 SGD
View
B+
Retailer 30
-
$1,396 SGD
View
Retailer 31
-
$1,625 SGD
View
Price last confirmed 33 days ago
B+
Retailer 32
-
$1,668 SGD
View
B
Retailer 33
-
$1,977 SGD
View
Retailer 34
-
$2,587 SGD
View
Price last confirmed 10 days ago
Retailer 35
-
$3,390 SGD
View
Price last confirmed 34 days ago
Retailer 36
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$3,390 SGD
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Price last confirmed 29 days ago
Retailer 37
-
$3,390 SGD
View
Price last confirmed 17 days ago
Retailer 38
-
$3,407 SGD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
21f58455-b0ad-42d9-8825-77138f274c41 · Sep 28
$3,407 SGD
$2,667 USD
View
Price last confirmed 39 days ago
38 more retailers have this diamond
Prices start from $798 SGDSave up to $1,179 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
0.52ct Round
$798 SGD