Round|Natural|GIA

1.04ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2558483744

Certificate GIA 2558483744

Diamond specifications and retailer prices

From $3,505 USD
As of November 6, 2026
Save $3,435 USD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,940 USD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2558483744. Listed at 17 retailers as of November 5, 2026, with prices from $3,505 to $6,940, a $3,435 spread on the same certified stone. NZ Jewellers lists it at $6,940. 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

1.04
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558483744
Dimensions6.49 × 6.53 × 4.01 mm
L/W Ratio1.01
Top View
6.49 mm6.53 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558483744
Side View
Table 56.0%CrownGirdle: Med. - Sli. ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $6,940 USD|Low: $3,565 USD|High: $6,940 USD|Avg: $4,460 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$3,565 USD
Retailer 11$3,565 USD
Retailer 5$3,677 USD
Retailer 2$3,812 USD
Retailer 3$3,983 USD
Retailer 12$3,983 USD
Retailer 13$3,983 USD
Retailer 8$4,009 USD
Retailer 7$4,271 USD
Retailer 4$4,378 USD
Retailer 10$4,552 USD
Retailer 14$4,596 USD
Retailer 9$4,862 USD
Retailer 15$6,661 USD
NZ Jewellers$6,940 USD

32 data points across 15 retailers

17 retailers$3,505 USD to $6,940 USD

B+
Cheapest Retailer
-
$3,505 USD
B+
Retailer 2
-
$3,565 USD
View
B+
Retailer 3
-
$3,565 USD
View
B+
Retailer 4
-
$3,677 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,800 USD
View
B+
Retailer 6
-
$3,812 USD
View
B+
Retailer 7
-
$3,983 USD
View
B+
Retailer 8
-
$3,983 USD
View
Retailer 9
-
$3,983 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,009 USD
View
B
Retailer 11
-
$4,261 USD
View
Retailer 12
-
$4,271 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$4,552 USD
View
B
Retailer 14
-
$4,596 USD
View
B
Retailer 15
-
$4,862 USD
View
B
Retailer 16
-
$6,661 USD
View
Most Expensive
B
NZ Jewellers
c0405c76-07ea-4420-88cd-cf9da962bab2 · Nov 5
$6,940 USD
View
16 more retailers have this diamond
Prices start from $3,505 USDSave up to $3,435 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.

B+
1.04ct Round
$3,505 USD