Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 2235723492

Certificate GIA 2235723492

Diamond specifications and retailer prices

From $1,896 USD
£1,493 GBP
As of October 29, 2026
Save $2,755 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,651 USD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235723492. Listed at 7 retailers as of October 27, 2026, with prices from $1,896 to $4,651, a $2,755 spread on the same certified stone. NZ Jewellers lists it at $4,651. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.57°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 2235723492
Dimensions5.98 × 7.05 × 4.14 mm
L/W Ratio1.18
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Cloud, Indented Natural, Needle
Top View
5.98 mm7.05 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235723492
Side View
Table 58.0%Crown 36.57°Girdle: STK-VTKPavilion 39.7°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
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 29
Current: $4,651 USD|Low: $1,885 USD|High: $4,721 USD|Avg: $2,539 USD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$1,896 USD
Retailer 5$1,899 USD
Retailer 4$1,907 USD
Retailer 7$1,995 USD
Retailer 6$2,040 USD
Retailer 9$2,250 USD
Retailer 8$2,357 USD
Retailer 10$2,591 USD
Retailer 3$3,359 USD
NZ Jewellers$4,651 USD

28 data points across 10 retailers

7 retailers$1,896 USD to $4,651 USD

A
Cheapest Retailer
-
$1,896 USD
£1,493 GBP
A
Retailer 2
-
$1,899 USD
View
A
Retailer 3
-
$1,907 USD
View
A
Retailer 4
-
$1,995 USD
View
A
Retailer 5
-
$2,040 USD
View
B
Retailer 6
-
$3,359 USD
£2,645 GBP
View
Most Expensive
B
NZ Jewellers
f9f5752c-01db-43b8-90ed-498968f0bf12 · Oct 27
$4,651 USD
View
6 more retailers have this diamond
Prices start from $1,896 USDSave up to $2,755 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
$1,896 USD