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Round|Natural|GIA

0.52ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6255567147

Certificate GIA 6255567147

Diamond specifications and retailer prices

From $524 SGD
HK$3,200 HKD
As of October 30, 2026
Save $1,864 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,388 SGD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6255567147. Listed at 13 retailers as of October 27, 2026, with prices from $524 to $2,388, a $1,864 spread on the same certified stone. NZ Jewellers lists it at $2,388. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6255567147
Dimensions5.13 × 5.11 × 3.20 mm
L/W Ratio1.00
Top View
5.13 mm5.11 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6255567147
Side View
Table 56.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.6%

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: Oct 30
Current: $2,388 SGD|Low: $524 SGD|High: $2,388 SGD|Avg: $865 SGD|+1.8%
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
October 31, 2026
Retailer 6$524 SGD
Retailer 5$547 SGD
Retailer 3$562 SGD
Retailer 4$650 SGD
Retailer 11$671 SGD
Retailer 12$671 SGD
Retailer 9$718 SGD
Retailer 7$746 SGD
Retailer 2$775 SGD
Retailer 14$791 SGD
Retailer 13$812 SGD
Retailer 8$940 SGD
Retailer 10$1,447 SGD
NZ Jewellers$2,388 SGD

28 data points across 14 retailers

13 retailers$524 SGD to $2,388 SGD

A
Cheapest Retailer
-
$524 SGD
HK$3,200 HKD
A
Retailer 2
-
$562 SGD
$440 USD
View
A
Retailer 3
-
$650 SGD
View
A
Retailer 4
-
$671 SGD
$525 USD
View
A
Retailer 5
-
$671 SGD
$525 USD
View
A
Retailer 6
-
$718 SGD
$562 USD
View
A
Retailer 7
-
$746 SGD
£460 GBP
View
A
Retailer 8
-
$775 SGD
£477 GBP
View
A
Retailer 9
-
$791 SGD
$619 USD
View
A
Retailer 10
-
$812 SGD
$635 USD
View
B+
Retailer 11
-
$940 SGD
€700 EUR
View
Retailer 12
-
$1,447 SGD
£891 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
66ba18b0-60f0-47b3-b970-14ba28fd6ac2 · Oct 27
$2,388 SGD
$1,868 USD
View
12 more retailers have this diamond
Prices start from $524 SGDSave up to $1,864 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
$524 SGD