CaratHunter
Plans
Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 7421908539

Certificate GIA 7421908539

Diamond specifications and retailer prices

From HK$40,371 HKD
As of November 6, 2026
Save HK$54,832 HKD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$95,203 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7421908539. Listed at 24 retailers as of November 5, 2026, with prices from HK$40,371 to HK$95,203, a HK$54,832 spread on the same certified stone. Diamond Quarter lists it at HK$95,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7421908539
Dimensions6.45 × 6.41 × 3.92 mm
L/W Ratio1.01
Top View
6.45 mm6.41 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421908539
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 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 6
Current: HK$40,371 HKD|Low: HK$40,371 HKD|High: HK$83,332 HKD|Avg: HK$55,317 HKD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$40,371 HKD
Retailer 10HK$40,866 HKD
Retailer 9HK$47,495 HKD
Retailer 7HK$47,973 HKD
Retailer 3HK$52,076 HKD
Retailer 4HK$52,790 HKD
Retailer 2HK$54,320 HKD
Retailer 8HK$55,717 HKD
Retailer 5HK$68,285 HKD
Retailer 6HK$82,226 HKD

27 data points across 10 retailers

24 retailersHK$40,371 HKD to HK$95,203 HKD

A
Cheapest Retailer
-
HK$40,371 HKD
A
Retailer 2
-
HK$40,866 HKD
View
B+
Retailer 3
-
HK$44,231 HKD
View
Retailer 4
-
HK$46,640 HKD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
HK$47,495 HKD
View
B+
Retailer 6
-
HK$47,973 HKD
View
B+
Retailer 7
-
HK$51,653 HKD
View
Final sale: no returns
Retailer 8
-
HK$51,661 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$51,778 HKD
View
B+
Retailer 10
-
HK$52,076 HKD
View
B+
Retailer 11
-
HK$52,790 HKD
View
Retailer 12
-
HK$54,320 HKD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
HK$55,717 HKD
View
B+
Retailer 14
-
HK$55,968 HKD
View
B+
Retailer 15
-
HK$56,823 HKD
View
B+
Retailer 16
-
HK$57,231 HKD
View
B+
Retailer 17
-
HK$57,246 HKD
View
B
Retailer 18
-
HK$60,494 HKD
View
B
Retailer 19
-
HK$64,574 HKD
View
B
Retailer 20
-
HK$68,285 HKD
View
B
Retailer 21
-
HK$77,110 HKD
View
B
Retailer 22
-
HK$82,226 HKD
View
B
Retailer 23
-
HK$93,601 HKD
View
Most Expensive
B
Diamond Quarter
1.0VS1D74392480N · Nov 5
HK$95,203 HKD
£9,555 GBP
View
23 more retailers have this diamond
Prices start from HK$40,371 HKDSave up to HK$54,832 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
1.00ct Round
HK$40,371 HKD