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Round|Natural|GIA

0.51ct L IF Round Natural Diamond

EX • L/IF • GIA 5546898747

Certificate GIA 5546898747

Diamond specifications and retailer prices

From HK$3,609 HKD
As of November 5, 2026
Save HK$1,640 HKD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,831 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5546898747. Listed at 6 retailers as of October 31, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5546898747
Dimensions5.18 × 5.15 × 3.15 mm
L/W Ratio1.01
Top View
5.18 mm5.15 mm0.51 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546898747
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.4°Culet: NDepth 61.0%

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 5
Current: HK$13,831 HKD|Low: HK$3,609 HKD|High: HK$14,757 HKD|Avg: HK$6,265 HKD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$3,609 HKD
Retailer 4HK$3,883 HKD
Retailer 2HK$4,166 HKD
Retailer 3HK$5,084 HKD
Retailer 6HK$5,248 HKD
NZ JewellersHK$13,831 HKD

38 data points across 6 retailers

6 retailersHK$3,609 HKD to HK$5,248 HKD

A
Cheapest Retailer
-
HK$3,609 HKD
A
Retailer 2
-
HK$3,883 HKD
View
A
Retailer 3
-
HK$4,166 HKD
View
B+
Retailer 4
-
HK$5,084 HKD
View
B+
Retailer 5
-
HK$5,248 HKD
View
Most Expensive
NZ Jewellers
5cafc381-8f24-4ea8-9ba8-f9cdcb7df5cd · Nov 4
HK$13,831 HKD
$1,763 USD
View
Price under review
5 more retailers have this diamond
Prices start from HK$3,609 HKDSave up to HK$1,640 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.

A
0.51ct Round
HK$3,609 HKD