Round|Natural|GIA

1.05ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555123734

Certificate GIA 6555123734

Diamond specifications and retailer prices

From $4,915 USD
HK$38,400 HKD
As of October 28, 2026
Save $4,857 USD (50%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,732 USD at NZ Jewellers · As of September 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555123734. Listed at 20 retailers as of October 26, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555123734
Dimensions6.45 × 6.47 × 4.05 mm
L/W Ratio1.00
Top View
6.45 mm6.47 mm1.05 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555123734
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 28
Current: $5,595 USD|Low: $4,915 USD|High: $10,458 USD|Avg: $6,823 USD|-5.3%
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 14$4,915 USD
Retailer 2$5,250 USD
Retailer 6$5,335 USD
Retailer 3$5,408 USD
Retailer 8$5,539 USD
Retailer 1$5,595 USD
Retailer 10$6,085 USD
Retailer 12$6,273 USD
Retailer 13$6,815 USD
Retailer 7$6,879 USD
Retailer 4$7,163 USD
Retailer 5$7,567 USD
Retailer 9$7,583 USD
Retailer 11$8,067 USD
Retailer 15$9,773 USD

28 data points across 15 retailers

20 retailers$4,915 USD to $9,773 USD

A
Cheapest Retailer
-
$4,915 USD
HK$38,400 HKD
A+
Retailer 2
-
$5,250 USD
View
A
Retailer 3
-
$5,408 USD
€5,150 EUR
View
A
Retailer 4
-
$5,444 USD
A$8,375 AUD
View
A
Retailer 5
-
$5,539 USD
View
Final sale: no returns
A
Retailer 6
-
$5,595 USD
View
A
Retailer 7
-
$6,085 USD
£4,791 GBP
View
A
Retailer 8
-
$6,273 USD
£4,940 GBP
View
A
Retailer 9
-
$6,291 USD
A$9,678 AUD
View
Retailer 10
-
$6,355 USD
View
Price last confirmed 31 days ago
A
Retailer 11
-
$6,815 USD
€6,490 EUR
View
Retailer 12
-
$6,879 USD
A$10,583 AUD
View
Price last confirmed 26 days ago
A
Retailer 13
-
$7,163 USD
£5,640 GBP
View
Retailer 14
-
$7,332 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$7,567 USD
View
Price last confirmed 7 days ago
A
Retailer 16
-
$7,583 USD
View
B+
Retailer 17
-
$8,067 USD
ZAR 130,319 ZAR
View
B+
Retailer 18
-
$9,773 USD
£7,695 GBP
View
Retailer 19
-
$11,732 USD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
e19c56aa-cd21-4971-92e9-adea131159d1 · Sep 26
$11,732 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $4,915 USDSave up to $4,857 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
$4,915 USD