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Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2566160696

Certificate GIA 2566160696

Diamond specifications and retailer prices

From $3,559 CAD
HK$19,900 HKD
As of November 1, 2026
Save $4,398 CAD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,767 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566160696. Listed at 12 retailers as of November 1, 2026, with a 124% 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

1.03
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566160696
Dimensions6.40 × 6.44 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
6.40 mm6.44 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566160696
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.8%

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 1
Current: $5,219 CAD|Low: $3,524 CAD|High: $8,451 CAD|Avg: $4,977 CAD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$3,559 CAD
Retailer 2$3,577 CAD
Retailer 7$4,392 CAD
Retailer 3$4,452 CAD
Retailer 6$4,590 CAD
Retailer 8$4,940 CAD
Retailer 1$5,219 CAD
Retailer 9$5,307 CAD
Retailer 4$7,958 CAD

32 data points across 9 retailers

12 retailers$3,559 CAD to $7,958 CAD

A
Cheapest Retailer
-
$3,559 CAD
HK$19,900 HKD
A
Retailer 2
-
$3,577 CAD
₹243,782 INR
View
A
Retailer 3
-
$3,977 CAD
A$4,379 AUD
View
B+
Retailer 4
-
$4,392 CAD
$3,143 USD
View
Final sale: no returns
A
Retailer 5
-
$4,452 CAD
£2,509 GBP
View
A
Retailer 6
-
$4,590 CAD
$3,285 USD
View
B+
Retailer 7
-
$4,940 CAD
SGD 4,777 SGD
View
Retailer 8
-
$5,032 CAD
$3,601 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$5,219 CAD
€3,557 EUR
View
Retailer 10
-
$5,307 CAD
A$5,843 AUD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$7,958 CAD
£4,484 GBP
View
Most Expensive
NZ Jewellers
d7d6c389-d090-4dc0-8806-e02a58958708 · Sep 25
$8,767 CAD
$6,274 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $3,559 CADSave up to $4,398 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
1.03ct Round
$3,559 CAD