Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 7553178585

Certificate GIA 7553178585

Diamond specifications and retailer prices

From $4,498 USD
£3,541 GBP
As of October 30, 2026
Save $4,223 USD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,721 USD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7553178585. Listed at 9 retailers as of October 30, 2026, with prices from $4,498 to $8,721, a $4,223 spread on the same certified stone. NZ Jewellers lists it at $8,721. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.43°
Pavilion angle42.51°
OriginNatural
Grading LabGIA
CertificateGIA 7553178585
Dimensions6.05 × 7.03 × 4.24 mm
L/W Ratio1.16
Girdle conditionThick
Top View
6.05 mm7.03 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553178585
Side View
Table 62.0%Crown 40.43°Girdle: MED-THKPavilion 42.51°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,721 USD|Low: $4,483 USD|High: $8,765 USD|Avg: $5,702 USD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$4,498 USD
Retailer 12$4,564 USD
Retailer 9$4,710 USD
Retailer 11$4,940 USD
Retailer 6$5,006 USD
Retailer 7$5,006 USD
Retailer 8$5,046 USD
Retailer 10$5,134 USD
Retailer 3$5,600 USD
Retailer 4$5,992 USD
Retailer 5$8,015 USD
NZ Jewellers$8,721 USD

35 data points across 12 retailers

9 retailers$4,498 USD to $8,721 USD

A+
Cheapest Retailer
-
$4,498 USD
£3,541 GBP
A
Retailer 2
-
$4,710 USD
View
Retailer 3
-
$4,940 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$5,006 USD
View
A
Retailer 5
-
$5,006 USD
View
Retailer 6
-
$5,046 USD
A$7,763 AUD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$5,134 USD
View
B+
Retailer 8
-
$8,015 USD
£6,311 GBP
View
Most Expensive
B+
NZ Jewellers
af5cb2a5-bc77-4ea6-9d26-ca51adb85fb4 · Oct 30
$8,721 USD
View
8 more retailers have this diamond
Prices start from $4,498 USDSave up to $4,223 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.

A+
1.02ct Heart
$4,498 USD