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Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1508711380

Certificate GIA 1508711380

Diamond specifications and retailer prices

From $1,220 SGD
As of November 6, 2026
Save $1,574 SGD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,558 SGD at NZ Jewellers · As of November 4, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1508711380. Listed at 20 retailers as of November 5, 2026, with a 129% 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1508711380
Dimensions5.20 × 5.22 × 3.14 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.20 mm5.22 mm0.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1508711380
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.2%

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 6
Current: $1,637 SGD|Low: $1,016 SGD|High: $2,703 SGD|Avg: $1,742 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,220 SGD
Retailer 9$1,297 SGD
Retailer 8$1,373 SGD
Retailer 5$1,506 SGD
Retailer 1$1,637 SGD
Retailer 3$1,874 SGD
Retailer 7$1,907 SGD
Retailer 2$2,250 SGD
Retailer 4$2,663 SGD

44 data points across 9 retailers

20 retailers$1,220 SGD to $2,794 SGD

B+
Cheapest Retailer
-
$1,220 SGD
Final sale: no returns
B+
Retailer 2
-
$1,271 SGD
View
B+
Retailer 3
-
$1,292 SGD
View
B+
Retailer 4
-
$1,297 SGD
View
B+
Retailer 5
-
$1,321 SGD
View
B+
Retailer 6
-
$1,373 SGD
View
B
Retailer 7
-
$1,506 SGD
View
B+
Retailer 8
-
$1,525 SGD
View
B
Retailer 9
-
$1,602 SGD
View
B
Retailer 10
-
$1,602 SGD
View
B
Retailer 11
-
$1,637 SGD
View
B
Retailer 12
-
$1,646 SGD
View
B
Retailer 13
-
$1,653 SGD
View
B
Retailer 14
-
$1,874 SGD
View
Retailer 15
-
$1,907 SGD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$2,250 SGD
View
B
Retailer 17
-
$2,368 SGD
View
B
Retailer 18
-
$2,663 SGD
View
B
Retailer 19
-
$2,794 SGD
View
Most Expensive
NZ Jewellers
ab3f2fef-d403-4339-ab0f-0825f9386389 · Nov 4
$3,558 SGD
$2,776 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,220 SGDSave up to $1,574 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
$1,220 SGD