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Radiant|Natural|GIA

1.05ct E VS2 Radiant Natural Diamond

ID • E/VS2 • GIA 1509558511

Certificate GIA 1509558511

Diamond specifications and retailer prices

From $4,142 USD
CA$5,753 CAD
Save $636 USD (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,778 USD at The Diamond Guys
View at The Diamond Guys

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1509558511. Listed at 3 retailers, with prices from $4,142 to $4,778 at The Diamond Guys, a $636 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.58°
Pavilion angle56.5°
OriginNatural
Grading LabGIA
CertificateGIA 1509558511
Dimensions6.77 × 5.17 × 3.50 mm
L/W Ratio1.31
Key to symbols
Crystal, Pinpoint
Top View
6.77 mm5.17 mm1.05 ctE / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509558511
Side View
Table 64.0%Crown 47.58°Girdle: STK-THKPavilion 56.5°Culet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $4,770 USD|Low: $3,460 USD|High: $6,810 USD|Avg: $4,461 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
June 23, 2026
Retailer 11$3,607 USD
Retailer 12$3,905 USD
Retailer 2$4,090 USD
Retailer 7$4,142 USD
Retailer 9$4,300 USD
Retailer 10$4,343 USD
Retailer 4$4,620 USD
Retailer 5$4,620 USD
Retailer 6$4,727 USD
Retailer 3$4,741 USD
Retailer 1$4,770 USD
The Diamond Guys$4,778 USD
Retailer 8$5,258 USD
Retailer 13$6,810 USD

48 data points across 14 retailers

3 retailers$4,142 USD to $4,778 USD

B+
Cheapest Retailer
-
$4,142 USD
CA$5,753 CAD
B+
Retailer 2
-
$4,300 USD
View
Most Expensive
B+
The Diamond Guys
1788282010 · Oct 1
$4,778 USD
View
2 more retailers have this diamond
Prices start from $4,142 USDSave up to $636 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.

B+
1.05ct Radiant
$4,142 USD