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Round|Natural|GIA

3.47ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2225194303

Certificate GIA 2225194303

Diamond specifications and retailer prices

From HK$486,528 HKD
As of November 6, 2026
Save HK$61,207 HKD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$547,735 HKD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 3.47ct natural round diamond

This 3.47ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225194303. Listed at 4 retailers as of November 5, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.47
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2225194303
Dimensions9.69 × 9.75 × 6.05 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.69 mm9.75 mm3.47 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2225194303
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$547,735 HKD|Low: HK$486,528 HKD|High: HK$570,655 HKD|Avg: HK$521,595 HKD|-2.2%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2HK$486,528 HKD
77 DiamondsHK$547,735 HKD

31 data points across 2 retailers

4 retailersHK$486,528 HKD to HK$547,735 HKD

B
Cheapest Retailer
-
HK$486,528 HKD
Retailer 2
-
HK$486,528 HKD
View
Price last confirmed 25 days ago
Retailer 3
-
HK$486,528 HKD
View
Price last confirmed 16 days ago
Most Expensive
B
77 Diamonds
RBMBBAHTE2WF · Nov 5
HK$547,735 HKD
£54,975 GBP
View
3 more retailers have this diamond
Prices start from HK$486,528 HKDSave up to HK$61,207 HKD

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
3.47ct Round
HK$486,528 HKD