CaratHunter
Plans
Round|Natural|GIA

0.53ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1565399105

Certificate GIA 1565399105

Diamond specifications and retailer prices

From $605 SGD
As of November 6, 2026
Save $1,788 SGD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,393 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565399105. Listed at 14 retailers as of November 4, 2026, with prices from $605 to $2,393, a $1,788 spread on the same certified stone. NZ Jewellers lists it at $2,393. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565399105
Dimensions5.18 × 5.21 × 3.21 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.18 mm5.21 mm0.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565399105
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 6
Current: $2,393 SGD|Low: $605 SGD|High: $2,461 SGD|Avg: $1,037 SGD|-2.8%
NZ Jewellers
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
November 6, 2026
Retailer 6$605 SGD
Retailer 5$705 SGD
Retailer 14$722 SGD
Retailer 12$763 SGD
Retailer 2$822 SGD
Retailer 3$822 SGD
Retailer 13$880 SGD
Retailer 4$907 SGD
Retailer 10$923 SGD
Retailer 8$943 SGD
Retailer 7$956 SGD
Retailer 9$1,119 SGD
Retailer 11$1,758 SGD
NZ Jewellers$2,393 SGD

21 data points across 14 retailers

14 retailers$605 SGD to $2,393 SGD

A
Cheapest Retailer
-
$605 SGD
A
Retailer 2
-
$705 SGD
View
Final sale: no returns
Retailer 3
-
$722 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$763 SGD
View
Retailer 5
-
$822 SGD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$822 SGD
View
A
Retailer 7
-
$880 SGD
View
A
Retailer 8
-
$907 SGD
View
A
Retailer 9
-
$923 SGD
View
A
Retailer 10
-
$943 SGD
View
A
Retailer 11
-
$956 SGD
View
B+
Retailer 12
-
$1,119 SGD
View
B
Retailer 13
-
$1,758 SGD
View
Most Expensive
B
NZ Jewellers
7fa0d534-aa79-4e47-9f67-ac42b01bd7a8 · Nov 4
$2,393 SGD
$1,867 USD
View
13 more retailers have this diamond
Prices start from $605 SGDSave up to $1,788 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
$605 SGD