Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2284870190

Shape and cutting style on the report: Heart brilliant

Certificate GIA 2284870190

Diamond specifications and retailer prices

From $3,827 CAD
As of November 5, 2026
Save $236 CAD (6%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,911 CAD at NZ Jewellers · As of October 21, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2284870190. Listed at 13 retailers as of November 4, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2284870190
Dimensions6.11 × 7.19 × 3.98 mm
L/W Ratio1.18
Top View
6.11 mm7.19 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2284870190
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 55.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $8,911 CAD|Low: $3,827 CAD|High: $8,911 CAD|Avg: $5,524 CAD
NZ Jewellers
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 2$3,827 CAD
Retailer 3$4,064 CAD
Retailer 12$4,563 CAD
Retailer 4$4,619 CAD
Retailer 5$5,054 CAD
Retailer 9$5,114 CAD
Retailer 10$5,114 CAD
Retailer 6$5,234 CAD
Retailer 8$5,311 CAD
Retailer 11$5,901 CAD
Retailer 7$8,599 CAD
NZ Jewellers$8,911 CAD

43 data points across 12 retailers

13 retailers$3,827 CAD to $4,064 CAD

B+
Cheapest Retailer
-
$3,827 CAD
B
Retailer 2
-
$4,064 CAD
View
Final sale: no returns
Retailer 3
-
$4,539 CAD
View
Price last confirmed 17 days ago
Retailer 4
-
$4,563 CAD
View
Price last confirmed 16 days ago
Retailer 5
-
$4,619 CAD
View
Price last confirmed 16 days ago
Retailer 6
-
$5,114 CAD
View
Price last confirmed 17 days ago
Retailer 7
-
$5,114 CAD
View
Price last confirmed 21 days ago
Retailer 8
-
$5,234 CAD
View
Price last confirmed 15 days ago
Retailer 9
-
$5,311 CAD
View
Price last confirmed 21 days ago
Retailer 10
-
$5,318 CAD
View
Price last confirmed 19 days ago
Retailer 11
-
$5,901 CAD
View
Price last confirmed 16 days ago
Retailer 12
-
$8,599 CAD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
de36559c-3c7f-42cb-8605-4f3b8386df14 · Oct 21
$8,911 CAD
$6,335 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $3,827 CADSave up to $236 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
$3,827 CAD