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3.43ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2145143128

Certificate GIA 2145143128

Diamond specifications and retailer prices

From HK$774,685 HKD
£77,747 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$774,685 HKD at Diamond Quarter
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 Diamond Quarter

About this 3.43ct natural round diamond

This 3.43ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2145143128. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.43
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2145143128
Dimensions9.61 × 9.56 × 6.02 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Top View
9.61 mm9.56 mm3.43 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2145143128
Side View
Table 57.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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 5
Current: HK$632,552 HKD|Low: HK$354,701 HKD|High: HK$632,552 HKD|Avg: HK$506,876 HKD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
March 27, 2026
Retailer 4HK$354,701 HKD
Retailer 3HK$509,428 HKD
Retailer 2HK$552,054 HKD
Retailer 1HK$632,552 HKD

37 data points across 4 retailers

1 retailer

B
Diamond Quarter
3.43VS1H21286473N · Nov 5
HK$774,685 HKD
£77,747 GBP
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.

B
3.43ct Round
HK$774,685 HKD