Round|Natural|GIA

1.05ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555123734

Certificate GIA 6555123734

Diamond specifications and retailer prices

From $8,721 NZD
HK$38,400 HKD
As of October 28, 2026
Save $8,619 NZD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,816 NZD 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 19 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
Colour
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
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: Oct 28
Current: $9,927 NZD|Low: $8,721 NZD|High: $18,556 NZD|Avg: $12,107 NZD|-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$8,721 NZD
Retailer 2$9,315 NZD
Retailer 6$9,466 NZD
Retailer 3$9,595 NZD
Retailer 8$9,828 NZD
Retailer 1$9,927 NZD
Retailer 10$10,797 NZD
Retailer 12$11,131 NZD
Retailer 13$12,091 NZD
Retailer 7$12,205 NZD
Retailer 4$12,709 NZD
Retailer 5$13,426 NZD
Retailer 9$13,455 NZD
Retailer 11$14,313 NZD
Retailer 15$17,340 NZD

28 data points across 15 retailers

19 retailers$8,721 NZD to $17,340 NZD

A
Cheapest Retailer
-
$8,721 NZD
HK$38,400 HKD
A
Retailer 2
-
$9,315 NZD
$5,250 USD
View
A
Retailer 3
-
$9,595 NZD
€5,150 EUR
View
A
Retailer 4
-
$9,659 NZD
A$8,375 AUD
View
A
Retailer 5
-
$9,927 NZD
$5,595 USD
View
A
Retailer 6
-
$10,797 NZD
£4,791 GBP
View
A
Retailer 7
-
$11,131 NZD
£4,940 GBP
View
A
Retailer 8
-
$11,162 NZD
A$9,678 AUD
View
Retailer 9
-
$11,276 NZD
$6,355 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$12,091 NZD
€6,490 EUR
View
Retailer 11
-
$12,205 NZD
A$10,583 AUD
View
Price last confirmed 28 days ago
A
Retailer 12
-
$12,709 NZD
£5,640 GBP
View
Retailer 13
-
$13,009 NZD
$7,332 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$13,426 NZD
$7,567 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$13,455 NZD
$7,583 USD
View
B+
Retailer 16
-
$14,313 NZD
ZAR 130,319 ZAR
View
B+
Retailer 17
-
$17,340 NZD
£7,695 GBP
View
Retailer 18
-
$20,816 NZD
$11,732 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
e19c56aa-cd21-4971-92e9-adea131159d1 · Sep 26
$20,816 NZD
$11,732 USD
View
Price last confirmed 35 days ago
18 more retailers have this diamond
Prices start from $8,721 NZDSave up to $8,619 NZD

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
$8,721 NZD