Heart|Natural|GIA

1.02ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 5546637906

Certificate GIA 5546637906

Diamond specifications and retailer prices

From $2,107 USD
As of November 2, 2026
Save $2,411 USD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,518 USD at NZ Jewellers · As of November 3, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546637906. Listed at 8 retailers as of November 2, 2026, with prices from $2,107 to $4,518, a $2,411 spread on the same certified stone. NZ Jewellers lists it at $4,518. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle39.72°
OriginNatural
Grading LabGIA
CertificateGIA 5546637906
Dimensions6.17 × 7.05 × 3.98 mm
L/W Ratio1.14
Top View
6.17 mm7.05 mm1.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546637906
Side View
Table 63.0%Crown 37.6°GirdlePavilion 39.72°CuletDepth 56.5%

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: Nov 2
Current: $4,518 USD|Low: $2,094 USD|High: $4,518 USD|Avg: $2,820 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$2,107 USD
Retailer 7$2,117 USD
Retailer 5$2,161 USD
Retailer 8$2,180 USD
Retailer 2$2,261 USD
Retailer 10$2,581 USD
Retailer 9$2,657 USD
Retailer 11$2,875 USD
Retailer 3$2,902 USD
Retailer 6$3,785 USD
NZ Jewellers$4,518 USD

22 data points across 11 retailers

8 retailers$2,107 USD to $4,518 USD

A
Cheapest Retailer
-
$2,107 USD
A
Retailer 2
-
$2,117 USD
View
B+
Retailer 3
-
$2,161 USD
View
B+
Retailer 4
-
$2,180 USD
View
B+
Retailer 5
-
$2,261 USD
View
Retailer 6
-
$2,657 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$3,785 USD
View
Most Expensive
B
NZ Jewellers
d4b20b08-4546-4a7b-9c4a-1243d08f5b51 · Nov 3
$4,518 USD
View
7 more retailers have this diamond
Prices start from $2,107 USDSave up to $2,411 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
$2,107 USD