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Round|Natural|GIA

0.52ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6395021934

Certificate GIA 6395021934

Diamond specifications and retailer prices

From $987 SGD
As of November 4, 2026
Save $1,382 SGD (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,744 SGD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6395021934. Listed at 23 retailers as of November 4, 2026, with a 140% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6395021934
Dimensions5.14 × 5.13 × 3.20 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.14 mm5.13 mm0.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6395021934
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,535 SGD|Low: $832 SGD|High: $2,211 SGD|Avg: $1,425 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$987 SGD
Retailer 8$998 SGD
Retailer 10$1,094 SGD
Retailer 2$1,103 SGD
Retailer 11$1,123 SGD
Retailer 3$1,294 SGD
Retailer 5$1,375 SGD
Retailer 1$1,535 SGD
Retailer 9$1,794 SGD
Retailer 4$1,842 SGD
Retailer 7$2,183 SGD

44 data points across 11 retailers

23 retailers$987 SGD to $2,368 SGD

B+
Cheapest Retailer
-
$987 SGD
B+
Retailer 2
-
$998 SGD
View
Final sale: no returns
Retailer 3
-
$1,061 SGD
View
Price last confirmed 26 days ago
Retailer 4
-
$1,082 SGD
View
Price last confirmed 53 days ago
B+
Retailer 5
-
$1,083 SGD
View
B+
Retailer 6
-
$1,088 SGD
View
B+
Retailer 7
-
$1,094 SGD
View
B+
Retailer 8
-
$1,103 SGD
View
B+
Retailer 9
-
$1,123 SGD
View
Retailer 10
-
$1,248 SGD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,294 SGD
View
B+
Retailer 12
-
$1,320 SGD
View
B+
Retailer 13
-
$1,320 SGD
View
B
Retailer 14
-
$1,339 SGD
View
B
Retailer 15
-
$1,371 SGD
View
B
Retailer 16
-
$1,375 SGD
View
B
Retailer 17
-
$1,535 SGD
View
Retailer 18
-
$1,794 SGD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$1,842 SGD
View
B
Retailer 20
-
$1,926 SGD
View
B
Retailer 21
-
$2,183 SGD
View
B
Retailer 22
-
$2,368 SGD
View
Most Expensive
NZ Jewellers
13c55ac4-b410-4c31-ab37-d50151a32108 · Oct 30
$3,744 SGD
$2,921 USD
View
Price under review
22 more retailers have this diamond
Prices start from $987 SGDSave up to $1,382 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.

B+
0.52ct Round
$987 SGD