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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6552582274

Certificate GIA 6552582274

Diamond specifications and retailer prices

From $2,110 CAD
HK$11,800 HKD
As of October 30, 2026
Save $2,806 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,494 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552582274. Listed at 12 retailers as of October 29, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552582274
Dimensions6.22 × 6.86 × 4.09 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.22 mm6.86 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552582274
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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: $3,062 CAD|Low: $2,110 CAD|High: $5,501 CAD|Avg: $3,113 CAD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$2,110 CAD
Retailer 3$2,153 CAD
Retailer 2$2,333 CAD
Retailer 7$2,373 CAD
Retailer 6$2,513 CAD
Retailer 10$2,612 CAD
Retailer 1$3,062 CAD
Retailer 5$3,806 CAD
Retailer 8$4,358 CAD
Retailer 4$4,916 CAD

39 data points across 10 retailers

12 retailers$2,110 CAD to $4,916 CAD

A
Cheapest Retailer
-
$2,110 CAD
HK$11,800 HKD
A
Retailer 2
-
$2,153 CAD
$1,541 USD
View
A
Retailer 3
-
$2,333 CAD
$1,670 USD
View
Final sale: no returns
A
Retailer 4
-
$2,373 CAD
$1,699 USD
View
A
Retailer 5
-
$2,513 CAD
$1,799 USD
View
A
Retailer 6
-
$2,612 CAD
$1,870 USD
View
B+
Retailer 7
-
$3,062 CAD
£1,726 GBP
View
B+
Retailer 8
-
$3,276 CAD
A$3,608 AUD
View
B+
Retailer 9
-
$3,806 CAD
€2,595 EUR
View
B+
Retailer 10
-
$4,358 CAD
$3,120 USD
View
B
Retailer 11
-
$4,916 CAD
£2,771 GBP
View
Most Expensive
NZ Jewellers
daf15cd0-5f3b-4df6-88b4-15d00ca27189 · Sep 25
$6,494 CAD
$4,649 USD
View
Price last confirmed 35 days ago
11 more retailers have this diamond
Prices start from $2,110 CADSave up to $2,806 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
1.01ct Heart
$2,110 CAD