Heart|Natural|GIA

1.02ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6522983087

Certificate GIA 6522983087

Diamond specifications and retailer prices

From $2,390 USD
As of November 6, 2026
Save $3,447 USD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,837 USD at NZ Jewellers · As of November 5, 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 November 5, 2026, with prices from $2,390 to $5,837, a $3,447 spread on the same certified stone. NZ Jewellers lists it at $5,837. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,837 USD|Low: $2,312 USD|High: $5,837 USD|Avg: $3,483 USD|+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
November 6, 2026
Retailer 6$2,390 USD
Retailer 4$2,604 USD
Retailer 5$2,685 USD
Retailer 18$2,775 USD
Retailer 14$3,035 USD
Retailer 16$3,035 USD
Retailer 15$3,152 USD
Retailer 7$3,170 USD
Retailer 2$3,250 USD
Retailer 3$3,272 USD
Retailer 9$3,450 USD
Retailer 10$3,450 USD
Retailer 17$3,502 USD
Retailer 8$3,570 USD
Retailer 11$3,899 USD
Retailer 12$4,089 USD
Retailer 13$5,588 USD
NZ Jewellers$5,837 USD

35 data points across 18 retailers

18 retailers$2,390 USD to $5,837 USD

B+
Cheapest Retailer
-
$2,390 USD
B+
Retailer 2
-
$2,604 USD
View
B+
Retailer 3
-
$2,685 USD
View
B+
Retailer 4
-
$2,775 USD
View
Final sale: no returns
Retailer 5
-
$3,035 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,035 USD
View
B+
Retailer 7
-
$3,152 USD
View
B+
Retailer 8
-
$3,170 USD
View
B+
Retailer 9
-
$3,250 USD
View
B+
Retailer 10
-
$3,272 USD
View
B
Retailer 11
-
$3,450 USD
View
B
Retailer 12
-
$3,450 USD
View
B
Retailer 13
-
$3,502 USD
View
B
Retailer 14
-
$3,570 USD
View
B
Retailer 15
-
$3,899 USD
View
B
Retailer 16
-
$4,089 USD
View
B
Retailer 17
-
$5,588 USD
View
Most Expensive
B
NZ Jewellers
eaa229a4-9896-49f2-89b4-8a6dae6707c4 · Nov 5
$5,837 USD
View
17 more retailers have this diamond
Prices start from $2,390 USDSave up to $3,447 USD

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
$2,390 USD