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Radiant|Natural|GIA

0.56ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 1538964036

Certificate GIA 1538964036

Diamond specifications and retailer prices

From HK$5,666 HKD
SGD 976 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$5,666 HKD at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 0.56ct natural radiant diamond

This 0.56ct natural radiant sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538964036. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.56
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle31.9°
OriginNatural
Grading LabGIA
CertificateGIA 1538964036
Dimensions5.97 × 4.02 × 2.65 mm
L/W Ratio1.49
Girdle conditionPolished
Top View
5.97 mm4.02 mm0.56 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1538964036
Side View
Table 67.0%CrownGirdle: MED-STKPavilion 31.9°Culet: NoneDepth 65.9%

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 31
Current: HK$5,666 HKD|Low: HK$4,519 HKD|High: HK$7,770 HKD|Avg: HK$6,246 HKD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 13, 2026
Retailer 3HK$4,519 HKD
Retailer 4HK$5,282 HKD
Fonder DiamondHK$5,666 HKD
Retailer 8HK$5,794 HKD
Retailer 7HK$5,907 HKD
Retailer 10HK$6,198 HKD
Retailer 2HK$6,648 HKD
Retailer 11HK$6,875 HKD
Retailer 5HK$6,901 HKD
Retailer 9HK$7,124 HKD
Retailer 6HK$7,770 HKD

4 data points across 11 retailers

1 retailer

A
Fonder Diamond
209782223 · Oct 31
HK$5,666 HKD
SGD 976 SGD
View

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
0.56ct Radiant
HK$5,666 HKD