Round|Natural|GIA

1.05ct E FL Round Natural Diamond

EX • E/FL • GIA 5543799234

Certificate GIA 5543799234

Diamond specifications and retailer prices

From $6,986 USD
£5,501 GBP
As of October 28, 2026
Save $1,196 USD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,182 USD at Blue Nile · As of October 27, 2026
View at Blue Nile

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5543799234. Listed at 2 retailers as of October 27, 2026, with prices from $6,986 to $8,182, a $1,196 spread on the same certified stone. Blue Nile lists it at $8,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5543799234
Dimensions6.43 × 6.46 × 4.05 mm
L/W Ratio1.00
Top View
6.43 mm6.46 mm1.05 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543799234
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $8,182 USD|Low: $6,986 USD|High: $14,432 USD|Avg: $9,349 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2$6,986 USD
Retailer 5$8,011 USD
Blue Nile$8,182 USD
Retailer 4$8,530 USD
Retailer 8$8,843 USD
Retailer 3$8,899 USD
Retailer 6$10,882 USD
Retailer 7$14,432 USD

5 data points across 8 retailers

2 retailers$6,986 USD to $8,182 USD

A
Cheapest Retailer
-
$6,986 USD
£5,501 GBP
Returns within 30 days
Most Expensive
A
Blue Nile
29542238 · Oct 27
$8,182 USD
View
Returns within 30 days
1 more retailer has this diamond
Prices start from $6,986 USDSave up to $1,196 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
1.05ct Round
$6,986 USD