Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5553728898

Certificate GIA 5553728898

Diamond specifications and retailer prices

From $4,558 USD
As of October 28, 2026
Save $4,558 USD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,116 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553728898. Listed at 19 retailers as of October 27, 2026, with prices from $4,558 to $9,116, a $4,558 spread on the same certified stone. NZ Jewellers lists it at $9,116. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553728898
Dimensions6.50 × 6.46 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.50 mm6.46 mm1.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553728898
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
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: Oct 28
Current: $9,116 USD|Low: $4,261 USD|High: $9,297 USD|Avg: $6,113 USD|-1.9%
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
Retailer 18
Retailer 19
October 29, 2026
Retailer 5$4,558 USD
Retailer 9$4,562 USD
Retailer 18$4,674 USD
Retailer 16$4,890 USD
Retailer 13$5,072 USD
Retailer 8$5,246 USD
Retailer 2$5,318 USD
Retailer 17$5,434 USD
Retailer 3$5,590 USD
Retailer 11$5,590 USD
Retailer 10$5,650 USD
Retailer 4$5,770 USD
Retailer 6$5,969 USD
Retailer 15$6,135 USD
Retailer 12$6,220 USD
Retailer 7$6,355 USD
Retailer 19$7,970 USD
Retailer 14$8,727 USD
NZ Jewellers$9,116 USD

29 data points across 19 retailers

19 retailers$4,558 USD to $9,116 USD

A
Cheapest Retailer
-
$4,558 USD
Final sale: no returns
A
Retailer 2
-
$4,562 USD
View
A
Retailer 3
-
$4,674 USD
CA$6,492 CAD
View
A
Retailer 4
-
$4,890 USD
View
A
Retailer 5
-
$5,072 USD
View
A
Retailer 6
-
$5,246 USD
View
A
Retailer 7
-
$5,318 USD
£4,187 GBP
View
A
Retailer 8
-
$5,434 USD
View
B+
Retailer 9
-
$5,590 USD
View
B+
Retailer 10
-
$5,590 USD
View
B+
Retailer 11
-
$5,650 USD
View
B+
Retailer 12
-
$5,770 USD
View
B+
Retailer 13
-
$5,969 USD
£4,700 GBP
View
B+
Retailer 14
-
$6,135 USD
€5,843 EUR
View
B+
Retailer 15
-
$6,220 USD
A$9,569 AUD
View
B+
Retailer 16
-
$6,355 USD
£5,004 GBP
View
B+
Retailer 17
-
$7,970 USD
View
B
Retailer 18
-
$8,727 USD
£6,872 GBP
View
Most Expensive
B
NZ Jewellers
bc054e6d-4ea4-4dcf-a2e9-7d2a06297b98 · Oct 27
$9,116 USD
View
18 more retailers have this diamond
Prices start from $4,558 USDSave up to $4,558 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
$4,558 USD