Heart|Natural|GIA

1.01ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6551994744

Certificate GIA 6551994744

Diamond specifications and retailer prices

From $1,858 USD
As of October 28, 2026
Save $1,873 USD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,429 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551994744. Listed at 14 retailers as of October 28, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.98°
Pavilion angle44.84°
OriginNatural
Grading LabGIA
CertificateGIA 6551994744
Dimensions6.73 × 5.84 × 4.26 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Indented Natural, Natural
Top View
6.73 mm5.84 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551994744
Side View
Table 61.0%Crown 36.98°Girdle: Very ThickPavilion 44.84°Culet: NDepth 63.2%

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: Oct 28
Current: $2,317 USD|Low: $1,522 USD|High: $3,757 USD|Avg: $2,297 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$1,858 USD
Retailer 7$1,914 USD
Retailer 4$1,955 USD
Retailer 6$2,092 USD
Retailer 5$2,119 USD
Retailer 9$2,257 USD
Retailer 1$2,317 USD
Retailer 3$2,890 USD
Retailer 2$3,731 USD

43 data points across 9 retailers

14 retailers$1,858 USD to $3,731 USD

A
Cheapest Retailer
-
$1,858 USD
A
Retailer 2
-
$1,914 USD
View
B+
Retailer 3
-
$1,955 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,092 USD
A$3,218 AUD
View
Retailer 5
-
$2,119 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$2,119 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$2,216 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$2,257 USD
View
B+
Retailer 9
-
$2,317 USD
£1,825 GBP
View
Retailer 10
-
$2,445 USD
View
Price last confirmed 31 days ago
Retailer 11
-
$2,445 USD
View
Price last confirmed 53 days ago
B+
Retailer 12
-
$2,890 USD
€2,752 EUR
View
B
Retailer 13
-
$3,731 USD
£2,938 GBP
View
Most Expensive
NZ Jewellers
2089eb93-f269-4181-96e1-2e63ee349257 · Sep 30
$4,429 USD
View
Price last confirmed 29 days ago
13 more retailers have this diamond
Prices start from $1,858 USDSave up to $1,873 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
1.01ct Heart
$1,858 USD