Heart|Natural|GIA

1.03ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 5566227229

Certificate GIA 5566227229

Diamond specifications and retailer prices

From $1,666 USD
Save $735 USD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,401 USD at Blue Nile
View at Blue Nile

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566227229. Listed at 5 retailers, with prices from $1,666 to $2,401 at Blue Nile, a $735 spread on the same certified stone. 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

1.03
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5566227229
Dimensions6.43 × 6.99 × 4.13 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.43 mm6.99 mm1.03 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5566227229
Side View
Table 54.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 6 hours ago
Current: $2,401 USD|Low: $1,666 USD|High: $2,401 USD|Avg: $2,137 USD|+0.8%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5

8 data points across 5 retailers

5 retailers$1,666 USD - $2,401 USD

B+
Cheapest Retailer
-
$1,666 USD
View
B+
Retailer 2
-
$1,988 USD
View
B+
Retailer 3
-
$2,112 USD
£1,663 GBP
View
B
Retailer 4
-
$2,301 USD
SGD 3,110 SGD
View
Most Expensive
B
Blue Nile
30145994 · Sep 12
$2,401 USD
View
4 more retailers have this diamond
Prices start from $1,666 USDSave up to $735 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.

B+
1.03ct Heart
$1,666 USD

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1.03ct E SI1 Heart Natural Diamond, GIA 5566227229