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Heart|Natural|GIA

1.03ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2387916410

Certificate GIA 2387916410

Diamond specifications and retailer prices

From $3,771 CAD
As of November 3, 2026
Save $2,218 CAD (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,989 CAD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2387916410. Listed at 9 retailers as of November 3, 2026, with prices from $3,771 to $5,989, a $2,218 spread on the same certified stone. 77 Diamonds lists it at $5,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2387916410
Dimensions5.91 × 5.57 × 3.78 mm
L/W Ratio1.06
Top View
5.91 mm5.57 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2387916410
Side View
Table 58.0%CrownGirdle: MED-VTHPavilionCulet: NoneDepth 68.0%

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 3
Current: $5,989 CAD|Low: $3,704 CAD|High: $6,067 CAD|Avg: $4,886 CAD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$4,069 CAD
Retailer 6$4,075 CAD
Retailer 5$4,122 CAD
Retailer 7$4,169 CAD
Retailer 9$4,254 CAD
Retailer 3$4,645 CAD
Retailer 8$5,805 CAD
Retailer 2$5,975 CAD
77 Diamonds$5,989 CAD

42 data points across 9 retailers

9 retailers$3,771 CAD to $5,989 CAD

A
Cheapest Retailer
-
$3,771 CAD
Retailer 2
-
$4,069 CAD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$4,075 CAD
View
Final sale: no returns
A
Retailer 4
-
$4,122 CAD
View
A
Retailer 5
-
$4,169 CAD
View
B+
Retailer 6
-
$4,645 CAD
View
Retailer 7
-
$5,805 CAD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$5,975 CAD
View
Most Expensive
B+
77 Diamonds
CUSMBMN45J3N3 · Nov 5
$5,989 CAD
£3,384 GBP
View
8 more retailers have this diamond
Prices start from $3,771 CADSave up to $2,218 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 Heart
$3,771 CAD