Round|Natural|GIA

1.04ct I FL Round Natural Diamond

EX • I/FL • GIA 1558536740

Certificate GIA 1558536740

Diamond specifications and retailer prices

From $4,255 USD
£3,351 GBP
As of October 30, 2026
Save $3,996 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,251 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558536740. Listed at 7 retailers as of October 30, 2026, with prices from $4,255 to $8,251, a $3,996 spread on the same certified stone. NZ Jewellers lists it at $8,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
I
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558536740
Dimensions6.41 × 6.46 × 4.05 mm
L/W Ratio1.01
Star length50%
Top View
6.41 mm6.46 mm1.04 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558536740
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 30
Current: $8,251 USD|Low: $3,460 USD|High: $8,251 USD|Avg: $5,552 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$4,255 USD
Retailer 7$4,358 USD
Retailer 6$4,372 USD
Retailer 2$5,107 USD
Retailer 5$5,290 USD
Retailer 4$7,583 USD
NZ Jewellers$8,251 USD

44 data points across 7 retailers

7 retailers$4,255 USD to $8,251 USD

A
Cheapest Retailer
-
$4,255 USD
£3,351 GBP
B+
Retailer 2
-
$4,358 USD
View
B+
Retailer 3
-
$4,372 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,107 USD
€4,864 EUR
View
B+
Retailer 5
-
$5,290 USD
£4,165 GBP
View
B
Retailer 6
-
$7,583 USD
£5,971 GBP
View
Most Expensive
B
NZ Jewellers
a3c04bd4-b182-4283-8922-a3094a92462e · Oct 30
$8,251 USD
View
6 more retailers have this diamond
Prices start from $4,255 USDSave up to $3,996 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
1.04ct Round
$4,255 USD