Round|Natural|GIA

1.05ct G IF Round Natural Diamond

EX • G/IF • GIA 2554407838

Certificate GIA 2554407838

Diamond specifications and retailer prices

From $4,493 USD
As of November 5, 2026
Save $1,213 USD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,706 USD at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2554407838. Listed at 7 retailers as of November 4, 2026, with prices from $4,493 to $5,706, a $1,213 spread on the same certified stone. GemTrove lists it at $5,706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2554407838
Dimensions6.47 × 6.50 × 4.06 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.47 mm6.50 mm1.05 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554407838
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,493 USD|Low: $4,282 USD|High: $5,478 USD|Avg: $4,960 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 1$4,493 USD
Retailer 4$4,789 USD
Retailer 5$4,950 USD
Retailer 2$4,991 USD
Retailer 6$5,044 USD
Retailer 3$5,119 USD

46 data points across 6 retailers

7 retailers$4,493 USD to $5,706 USD

A+
Cheapest Retailer
-
$4,493 USD
A
Retailer 2
-
$4,789 USD
View
A
Retailer 3
-
$4,950 USD
View
Final sale: no returns
A
Retailer 4
-
$4,991 USD
View
A
Retailer 5
-
$5,044 USD
View
A
Retailer 6
-
$5,119 USD
View
Most Expensive
A
GemTrove
GT-N-01362640-98 · Nov 4
$5,706 USD
A$8,778 AUD
View
6 more retailers have this diamond
Prices start from $4,493 USDSave up to $1,213 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
$4,493 USD