Round|Natural|GIA

1.04ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2245085227

Certificate GIA 2245085227

Diamond specifications and retailer prices

From $2,163 USD
As of November 4, 2026
Save $3,977 USD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,140 USD at NZ Jewellers · As of November 2, 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 2245085227. Listed at 17 retailers as of November 2, 2026, with prices from $2,163 to $6,140, a $3,977 spread on the same certified stone. NZ Jewellers lists it at $6,140. 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
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245085227
Dimensions6.46 × 6.41 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.46 mm6.41 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245085227
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°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: Nov 4
Current: $6,140 USD|Low: $2,124 USD|High: $6,232 USD|Avg: $3,210 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
Retailer 16
Retailer 17
November 5, 2026
Retailer 13$2,163 USD
Retailer 14$2,290 USD
Retailer 16$2,311 USD
Retailer 6$2,455 USD
Retailer 10$2,480 USD
Retailer 12$2,535 USD
Retailer 2$2,550 USD
Retailer 15$2,625 USD
Retailer 5$2,679 USD
Retailer 3$2,765 USD
Retailer 11$2,820 USD
Retailer 9$2,990 USD
Retailer 4$3,017 USD
Retailer 8$3,664 USD
Retailer 17$4,359 USD
Retailer 7$4,861 USD
NZ Jewellers$6,140 USD

14 data points across 17 retailers

17 retailers$2,163 USD to $6,140 USD

A
Cheapest Retailer
-
$2,163 USD
A
Retailer 2
-
$2,290 USD
View
A
Retailer 3
-
$2,311 USD
View
A
Retailer 4
-
$2,455 USD
View
Final sale: no returns
A
Retailer 5
-
$2,480 USD
View
A
Retailer 6
-
$2,535 USD
View
A
Retailer 7
-
$2,550 USD
View
A
Retailer 8
-
$2,625 USD
View
A
Retailer 9
-
$2,679 USD
View
A
Retailer 10
-
$2,765 USD
View
A
Retailer 11
-
$2,820 USD
View
Retailer 12
-
$2,990 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$3,017 USD
View
B
Retailer 14
-
$3,664 USD
View
B
Retailer 15
-
$4,359 USD
View
B
Retailer 16
-
$4,861 USD
View
Most Expensive
B
NZ Jewellers
6b8dd7a0-cf82-404d-b1f3-9706d40cbb54 · Nov 2
$6,140 USD
View
16 more retailers have this diamond
Prices start from $2,163 USDSave up to $3,977 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
$2,163 USD