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Round|Natural|GIA

0.51ct F FL Round Natural Diamond

EX • F/FL • GIA 5543791276

Certificate GIA 5543791276

Diamond specifications and retailer prices

From HK$12,407 HKD
As of November 6, 2026
Save HK$11,952 HKD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$32,776 HKD at NZ Jewellers · As of November 6, 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5543791276. Listed at 7 retailers as of November 6, 2026, with a 96% 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
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5543791276
Dimensions5.12 × 5.10 × 3.21 mm
L/W Ratio1.00
Star length50%
Top View
5.12 mm5.10 mm0.51 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543791276
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$32,776 HKD|Low: HK$9,718 HKD|High: HK$32,776 HKD|Avg: HK$20,805 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$12,407 HKD
Retailer 3HK$15,620 HKD
Retailer 2HK$17,172 HKD
Retailer 4HK$23,473 HKD
Retailer 6HK$24,359 HKD
NZ JewellersHK$32,776 HKD

29 data points across 6 retailers

7 retailersHK$12,407 HKD to HK$24,359 HKD

B+
Cheapest Retailer
-
HK$12,407 HKD
Final sale: no returns
B+
Retailer 2
-
HK$15,620 HKD
View
B+
Retailer 3
-
HK$17,172 HKD
View
B
Retailer 4
-
HK$17,509 HKD
View
B
Retailer 5
-
HK$23,473 HKD
View
B
Retailer 6
-
HK$24,359 HKD
View
Most Expensive
NZ Jewellers
209bddf2-a50e-4ab4-8802-29f0cb9832ae · Nov 6
HK$32,776 HKD
$4,182 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$12,407 HKDSave up to HK$11,952 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+
0.51ct Round
HK$12,407 HKD