Heart|Natural|GIA

1.02ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6522983087

Certificate GIA 6522983087

Diamond specifications and retailer prices

From $3,339 CAD
$2,390 USD
As of October 29, 2026
Save $4,815 CAD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,154 CAD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522983087. Listed at 18 retailers as of October 29, 2026, with prices from $3,339 to $8,154, a $4,815 spread on the same certified stone. NZ Jewellers lists it at $8,154. 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

1.02
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522983087
Dimensions6.88 × 6.20 × 4.01 mm
L/W Ratio1.11
Top View
6.88 mm6.20 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522983087
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,154 CAD|Low: $3,230 CAD|High: $8,154 CAD|Avg: $4,941 CAD|+1.0%
NZ Jewellers
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 6$3,339 CAD
Retailer 4$3,638 CAD
Retailer 5$3,751 CAD
Retailer 19$3,876 CAD
Retailer 14$4,240 CAD
Retailer 16$4,240 CAD
Retailer 15$4,403 CAD
Retailer 7$4,428 CAD
Retailer 3$4,571 CAD
Retailer 13$4,579 CAD
Retailer 9$4,819 CAD
Retailer 10$4,819 CAD
Retailer 18$4,892 CAD
Retailer 8$4,987 CAD
Retailer 12$5,478 CAD
Retailer 2$5,753 CAD
Retailer 11$6,412 CAD
Retailer 17$7,868 CAD
NZ Jewellers$8,154 CAD

34 data points across 19 retailers

18 retailers$3,339 CAD to $8,154 CAD

B+
Cheapest Retailer
-
$3,339 CAD
$2,390 USD
B+
Retailer 2
-
$3,638 CAD
$2,604 USD
View
B+
Retailer 3
-
$3,751 CAD
$2,685 USD
View
B+
Retailer 4
-
$3,876 CAD
$2,775 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,240 CAD
$3,035 USD
View
B+
Retailer 6
-
$4,240 CAD
$3,035 USD
View
B+
Retailer 7
-
$4,403 CAD
$3,152 USD
View
B+
Retailer 8
-
$4,428 CAD
$3,170 USD
View
B+
Retailer 9
-
$4,571 CAD
$3,272 USD
View
B+
Retailer 10
-
$4,579 CAD
£2,581 GBP
View
B
Retailer 11
-
$4,819 CAD
$3,450 USD
View
B
Retailer 12
-
$4,819 CAD
$3,450 USD
View
B
Retailer 13
-
$4,892 CAD
$3,502 USD
View
B
Retailer 14
-
$4,987 CAD
$3,570 USD
View
B
Retailer 15
-
$5,478 CAD
€3,735 EUR
View
B
Retailer 16
-
$5,753 CAD
ZAR 66,530 ZAR
View
B
Retailer 17
-
$7,868 CAD
£4,435 GBP
View
Most Expensive
B
NZ Jewellers
eaa229a4-9896-49f2-89b4-8a6dae6707c4 · Oct 30
$8,154 CAD
$5,837 USD
View
17 more retailers have this diamond
Prices start from $3,339 CADSave up to $4,815 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.

B+
1.02ct Heart
$3,339 CAD