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Round|Natural|GIA

1.03ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1519016680

Certificate GIA 1519016680

Diamond specifications and retailer prices

From $4,445 CAD
SGD 4,299 SGD
As of October 31, 2026
Save $5,586 CAD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,031 CAD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 1519016680. Listed at 22 retailers as of October 31, 2026, with prices from $4,445 to $10,031, a $5,586 spread on the same certified stone. Diamond Quarter lists it at $10,031. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1519016680
Dimensions6.45 × 6.40 × 3.98 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Pinpoint
Top View
6.45 mm6.40 mm1.03 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519016680
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 31
Current: $8,891 CAD|Low: $4,445 CAD|High: $9,314 CAD|Avg: $5,841 CAD|-1.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 7$4,445 CAD
Retailer 9$4,470 CAD
Retailer 15$4,720 CAD
Retailer 6$4,906 CAD
Retailer 10$4,974 CAD
Retailer 2$5,087 CAD
Retailer 3$5,316 CAD
Retailer 14$5,316 CAD
Retailer 17$5,521 CAD
Retailer 5$5,521 CAD
Retailer 11$5,523 CAD
Retailer 4$5,665 CAD
Retailer 8$5,726 CAD
Retailer 13$6,132 CAD
Retailer 12$6,535 CAD
Retailer 1$8,891 CAD
Retailer 16$9,262 CAD

39 data points across 17 retailers

22 retailers$4,445 CAD to $10,031 CAD

A
Cheapest Retailer
-
$4,445 CAD
SGD 4,299 SGD
A
Retailer 2
-
$4,470 CAD
$3,199 USD
View
A
Retailer 3
-
$4,720 CAD
$3,378 USD
View
Retailer 4
-
$4,835 CAD
$3,460 USD
View
Price last confirmed 78 days ago
B+
Retailer 5
-
$4,906 CAD
$3,511 USD
View
Final sale: no returns
A
Retailer 6
-
$4,974 CAD
£2,803 GBP
View
B+
Retailer 7
-
$5,087 CAD
$3,640 USD
View
Retailer 8
-
$5,316 CAD
$3,804 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$5,316 CAD
$3,804 USD
View
Retailer 10
-
$5,346 CAD
$3,826 USD
View
Price last confirmed 46 days ago
B+
Retailer 11
-
$5,521 CAD
$3,951 USD
View
B+
Retailer 12
-
$5,521 CAD
$3,951 USD
View
B+
Retailer 13
-
$5,523 CAD
£3,112 GBP
View
B+
Retailer 14
-
$5,665 CAD
$4,054 USD
View
Retailer 15
-
$5,726 CAD
A$6,304 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$6,132 CAD
£3,455 GBP
View
Retailer 17
-
$6,168 CAD
$4,414 USD
View
Price last confirmed 42 days ago
B+
Retailer 18
-
$6,535 CAD
ZAR 75,549 ZAR
View
B
Retailer 19
-
$8,891 CAD
£5,010 GBP
View
B
Retailer 20
-
$9,262 CAD
$6,628 USD
View
Retailer 21
-
$9,314 CAD
$6,665 USD
View
Price last confirmed 44 days ago
Most Expensive
B
Diamond Quarter
1.03VS1H15806D36N · Oct 31
$10,031 CAD
£5,652 GBP
View
21 more retailers have this diamond
Prices start from $4,445 CADSave up to $5,586 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
$4,445 CAD