Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6542501317

Certificate GIA 6542501317

Diamond specifications and retailer prices

From $5,239 CAD
HK$29,300 HKD
As of October 30, 2026
Save $6,193 CAD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $12,277 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 6542501317. Listed at 17 retailers as of October 29, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542501317
Dimensions6.40 × 6.35 × 3.99 mm
L/W Ratio1.01
Top View
6.40 mm6.35 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542501317
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.6%

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: Oct 30
Current: $7,629 CAD|Low: $5,239 CAD|High: $12,090 CAD|Avg: $7,520 CAD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 2$5,239 CAD
Retailer 13$5,823 CAD
Retailer 12$6,388 CAD
Retailer 4$6,426 CAD
Retailer 6$6,591 CAD
Retailer 3$6,735 CAD
Retailer 7$7,081 CAD
Retailer 5$7,400 CAD
Retailer 1$7,629 CAD
Retailer 11$8,303 CAD
Retailer 9$8,305 CAD
Retailer 10$8,694 CAD
Retailer 8$11,432 CAD

37 data points across 13 retailers

17 retailers$5,239 CAD to $11,432 CAD

A
Cheapest Retailer
-
$5,239 CAD
HK$29,300 HKD
A
Retailer 2
-
$5,823 CAD
€3,970 EUR
View
A
Retailer 3
-
$6,388 CAD
$4,573 USD
View
A
Retailer 4
-
$6,426 CAD
$4,600 USD
View
A
Retailer 5
-
$6,591 CAD
$4,718 USD
View
Final sale: no returns
A
Retailer 6
-
$6,735 CAD
SGD 6,515 SGD
View
A
Retailer 7
-
$7,081 CAD
£3,992 GBP
View
Retailer 8
-
$7,341 CAD
$5,255 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$7,341 CAD
$5,255 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$7,400 CAD
A$8,150 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$7,629 CAD
€5,201 EUR
View
B+
Retailer 12
-
$8,303 CAD
£4,680 GBP
View
B+
Retailer 13
-
$8,305 CAD
$5,945 USD
View
Retailer 14
-
$8,469 CAD
$6,063 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$8,694 CAD
ZAR 100,551 ZAR
View
B
Retailer 16
-
$11,432 CAD
£6,444 GBP
View
Most Expensive
NZ Jewellers
be01f6a2-2a8f-47eb-8f7e-9b98380700c1 · Sep 28
$12,277 CAD
$8,789 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $5,239 CADSave up to $6,193 CAD

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
$5,239 CAD