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Heart|Natural|GIA

1.02ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 2536628079

Certificate GIA 2536628079

Diamond specifications and retailer prices

From $2,336 CAD
$1,672 USD
As of October 31, 2026
Save $2,759 CAD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,380 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 D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536628079. Listed at 19 retailers as of October 29, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 2536628079
Dimensions6.90 × 5.92 × 3.55 mm
L/W Ratio1.17
Top View
6.90 mm5.92 mm1.02 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536628079
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 41.9°Culet: NoneDepth 59.9%

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: $2,336 CAD|Low: $2,262 CAD|High: $5,292 CAD|Avg: $3,186 CAD|+3.3%
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
October 31, 2026
Retailer 1$2,336 CAD
Retailer 10$2,378 CAD
Retailer 17$2,478 CAD
Retailer 14$2,479 CAD
Retailer 2$2,615 CAD
Retailer 3$2,823 CAD
Retailer 13$2,836 CAD
Retailer 5$2,852 CAD
Retailer 6$2,933 CAD
Retailer 16$3,010 CAD
Retailer 15$3,170 CAD
Retailer 12$3,173 CAD
Retailer 8$3,368 CAD
Retailer 11$3,555 CAD
Retailer 9$3,680 CAD
Retailer 4$4,903 CAD
Retailer 7$5,095 CAD

24 data points across 17 retailers

19 retailers$2,336 CAD to $5,095 CAD

A
Cheapest Retailer
-
$2,336 CAD
$1,672 USD
Final sale: no returns
A
Retailer 2
-
$2,378 CAD
HK$13,300 HKD
View
A
Retailer 3
-
$2,478 CAD
$1,774 USD
View
A
Retailer 4
-
$2,479 CAD
$1,775 USD
View
A
Retailer 5
-
$2,615 CAD
$1,872 USD
View
A
Retailer 6
-
$2,823 CAD
$2,021 USD
View
A
Retailer 7
-
$2,836 CAD
€1,934 EUR
View
A
Retailer 8
-
$2,852 CAD
$2,042 USD
View
A
Retailer 9
-
$2,933 CAD
$2,100 USD
View
A
Retailer 10
-
$3,010 CAD
$2,155 USD
View
B+
Retailer 11
-
$3,170 CAD
$2,269 USD
View
B+
Retailer 12
-
$3,173 CAD
£1,789 GBP
View
B+
Retailer 13
-
$3,368 CAD
SGD 3,258 SGD
View
B+
Retailer 14
-
$3,555 CAD
ZAR 41,115 ZAR
View
B+
Retailer 15
-
$3,621 CAD
A$3,988 AUD
View
Retailer 16
-
$3,680 CAD
A$4,053 AUD
View
Price last confirmed 24 days ago
Retailer 17
-
$4,903 CAD
$3,510 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$5,095 CAD
£2,872 GBP
View
Most Expensive
NZ Jewellers
2d61fc69-526e-48aa-b87b-261f5547370b · Sep 25
$6,380 CAD
$4,567 USD
View
Price last confirmed 36 days ago
18 more retailers have this diamond
Prices start from $2,336 CADSave up to $2,759 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
$2,336 CAD