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Heart|Natural|GIA

1.02ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 5231817400

Certificate GIA 5231817400

Diamond specifications and retailer prices

From $1,872 CAD
As of November 4, 2026
Save $2,332 CAD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,956 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231817400. Listed at 13 retailers as of November 4, 2026, with a 125% 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

1.02
Carat
K
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 5231817400
Dimensions5.85 × 6.86 × 4.33 mm
L/W Ratio1.17
Top View
5.85 mm6.86 mm1.02 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231817400
Side View
Table 58.0%CrownGirdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,853 CAD|Low: $1,836 CAD|High: $4,360 CAD|Avg: $2,666 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$1,872 CAD
Retailer 2$1,912 CAD
Retailer 9$2,013 CAD
Retailer 10$2,072 CAD
Retailer 8$2,186 CAD
Retailer 3$2,265 CAD
Retailer 12$2,300 CAD
Retailer 6$2,670 CAD
Retailer 1$2,853 CAD
Retailer 5$2,937 CAD
Retailer 11$3,787 CAD
Retailer 7$4,204 CAD

34 data points across 12 retailers

13 retailers$1,872 CAD to $4,204 CAD

A
Cheapest Retailer
-
$1,872 CAD
A
Retailer 2
-
$1,912 CAD
View
A
Retailer 3
-
$2,013 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,072 CAD
View
A
Retailer 5
-
$2,186 CAD
View
A
Retailer 6
-
$2,265 CAD
View
A
Retailer 7
-
$2,300 CAD
View
B+
Retailer 8
-
$2,670 CAD
View
B+
Retailer 9
-
$2,853 CAD
View
B+
Retailer 10
-
$2,937 CAD
View
B+
Retailer 11
-
$3,787 CAD
View
B
Retailer 12
-
$4,204 CAD
View
Most Expensive
NZ Jewellers
f5a40bef-bb05-4ab3-bf17-bab60f2a380d · Sep 25
$5,956 CAD
$4,234 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $1,872 CADSave up to $2,332 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
1.02ct Heart
$1,872 CAD