Round|Natural|IGI

1.05ct E VVS1 Round Natural Diamond

EX • E/VVS1 • IGI 815669820

Shape and cutting style on the report: Round brilliant

Certificate IGI 815669820

Diamond specifications and retailer prices

From $7,750 NZD
€4,160 EUR
As of November 1, 2026
Save $8,375 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,125 NZD at NZ Jewellers · As of October 30, 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 IGI 815669820. Listed at 16 retailers as of October 30, 2026, with prices from $7,750 to $16,125, a $8,375 spread on the same certified stone. NZ Jewellers lists it at $16,125. 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 angle33.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 815669820
Dimensions6.48 × 6.52 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.48 mm6.52 mm1.05 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815669820
Side View
Table 60.0%Crown 33.6°Girdle: Slightly ThickPavilion 41.3°CuletDepth 61.9%

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: $16,125 NZD|Low: $7,750 NZD|High: $16,125 NZD|Avg: $10,433 NZD
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 1, 2026
Retailer 16$7,750 NZD
Retailer 13$8,206 NZD
Retailer 5$8,408 NZD
Retailer 15$8,898 NZD
Retailer 7$8,936 NZD
Retailer 14$9,031 NZD
Retailer 9$9,451 NZD
Retailer 4$9,642 NZD
Retailer 8$9,642 NZD
Retailer 6$9,914 NZD
Retailer 2$10,107 NZD
Retailer 12$10,557 NZD
Retailer 3$11,125 NZD
Retailer 10$11,851 NZD
Retailer 11$15,438 NZD
NZ Jewellers$16,125 NZD

43 data points across 16 retailers

16 retailers$7,750 NZD to $16,125 NZD

A
Cheapest Retailer
-
$7,750 NZD
€4,160 EUR
Retailer 2
-
$8,206 NZD
$4,625 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$8,408 NZD
$4,739 USD
View
A
Retailer 4
-
$8,898 NZD
$5,015 USD
View
Final sale: no returns
Retailer 5
-
$8,936 NZD
£3,966 GBP
View
Price last confirmed 32 days ago
A
Retailer 6
-
$9,031 NZD
$5,090 USD
View
A
Retailer 7
-
$9,451 NZD
£4,194 GBP
View
A
Retailer 8
-
$9,642 NZD
$5,434 USD
View
A
Retailer 9
-
$9,642 NZD
$5,434 USD
View
A
Retailer 10
-
$9,914 NZD
$5,587 USD
View
A
Retailer 11
-
$10,107 NZD
€5,425 EUR
View
A
Retailer 12
-
$10,557 NZD
£4,685 GBP
View
A
Retailer 13
-
$11,125 NZD
$6,270 USD
View
A
Retailer 14
-
$11,851 NZD
ZAR 107,905 ZAR
View
B+
Retailer 15
-
$15,438 NZD
£6,851 GBP
View
Most Expensive
B
NZ Jewellers
b9db3361-7a64-4187-83b0-15a4d555f044 · Oct 30
$16,125 NZD
$9,088 USD
View
15 more retailers have this diamond
Prices start from $7,750 NZDSave up to $8,375 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
$7,750 NZD