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Radiant|Natural|GIA

1.05ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2514808227

Certificate GIA 2514808227

Diamond specifications and retailer prices

From $2,049 USD
As of November 1, 2026
Save $3,433 USD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,482 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2514808227. Listed at 16 retailers as of October 30, 2026, with prices from $2,049 to $5,482, a $3,433 spread on the same certified stone. NZ Jewellers lists it at $5,482. 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

1.05
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2514808227
Dimensions6.06 × 5.24 × 3.58 mm
L/W Ratio1.16
Top View
6.06 mm5.24 mm1.05 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514808227
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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 1
Current: $5,482 USD|Low: $1,888 USD|High: $5,482 USD|Avg: $2,783 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
November 3, 2026
Retailer 12$2,049 USD
Retailer 13$2,100 USD
Retailer 16$2,146 USD
Retailer 15$2,192 USD
Retailer 7$2,302 USD
Retailer 3$2,370 USD
Retailer 4$2,375 USD
Retailer 6$2,375 USD
Retailer 14$2,485 USD
Retailer 9$2,557 USD
Retailer 8$2,741 USD
Retailer 2$2,779 USD
Retailer 5$2,938 USD
Retailer 11$3,223 USD
Retailer 10$4,594 USD
NZ Jewellers$5,482 USD

35 data points across 16 retailers

16 retailers$2,049 USD to $5,482 USD

A
Cheapest Retailer
-
$2,049 USD
A
Retailer 2
-
$2,100 USD
View
A
Retailer 3
-
$2,146 USD
View
A
Retailer 4
-
$2,192 USD
View
Final sale: no returns
A
Retailer 5
-
$2,302 USD
View
A
Retailer 6
-
$2,370 USD
View
A
Retailer 7
-
$2,375 USD
View
A
Retailer 8
-
$2,375 USD
View
B+
Retailer 9
-
$2,485 USD
View
A
Retailer 10
-
$2,557 USD
£2,014 GBP
View
B+
Retailer 11
-
$2,741 USD
View
B+
Retailer 12
-
$2,779 USD
£2,188 GBP
View
Retailer 13
-
$2,938 USD
A$4,520 AUD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
$3,223 USD
ZAR 52,065 ZAR
View
B
Retailer 15
-
$4,594 USD
£3,617 GBP
View
Most Expensive
B
NZ Jewellers
190ecc31-4048-4aa8-981f-590dbe7fd1eb · Oct 30
$5,482 USD
View
15 more retailers have this diamond
Prices start from $2,049 USDSave up to $3,433 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 Radiant
$2,049 USD