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Round|Natural|GIA

1.55ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 20517702

Certificate GIA 20517702

Diamond specifications and retailer prices

From HK$164,737 HKD
$20,996 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: HK$164,737 HKD at Blue Nile
View at Blue Nile

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 20517702. Listed at 2 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 20517702
Dimensions7.33 × 7.37 × 4.59 mm
L/W Ratio1.01
Top View
7.33 mm7.37 mm1.55 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 20517702
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$164,737 HKD|Low: HK$72,961 HKD|High: HK$272,738 HKD|Avg: HK$128,872 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 7, 2026
Retailer 4HK$72,961 HKD
Retailer 2HK$76,735 HKD
Retailer 7HK$82,643 HKD
Retailer 3HK$102,656 HKD
Retailer 6HK$103,302 HKD
Retailer 10HK$106,314 HKD
Retailer 5HK$137,738 HKD
Blue NileHK$164,737 HKD
Retailer 9HK$168,840 HKD
Retailer 8HK$272,738 HKD

2 data points across 10 retailers

2 retailers

Retailer 1
-
HK$76,735 HKD
$9,780 USD
Price last confirmed 26 days ago
Most Expensive
B
Blue Nile
14748394 · Oct 31
HK$164,737 HKD
$20,996 USD
View
1 more retailer has this diamond

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
1.55ct Round
HK$164,737 HKD