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Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5553728898

Certificate GIA 5553728898

Diamond specifications and retailer prices

From $8,116 NZD
$4,558 USD
As of October 28, 2026
Save $8,116 NZD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,231 NZD 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 $8,116 to $16,231, a $8,116 spread on the same certified stone. NZ Jewellers lists it at $16,231. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $16,231 NZD|Low: $7,587 NZD|High: $16,553 NZD|Avg: $10,883 NZD|-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$8,116 NZD
Retailer 9$8,123 NZD
Retailer 18$8,322 NZD
Retailer 16$8,707 NZD
Retailer 13$9,031 NZD
Retailer 8$9,341 NZD
Retailer 2$9,468 NZD
Retailer 17$9,675 NZD
Retailer 3$9,953 NZD
Retailer 11$9,953 NZD
Retailer 10$10,060 NZD
Retailer 4$10,273 NZD
Retailer 6$10,628 NZD
Retailer 15$10,924 NZD
Retailer 12$11,074 NZD
Retailer 7$11,315 NZD
Retailer 19$14,190 NZD
Retailer 14$15,539 NZD
NZ Jewellers$16,231 NZD

29 data points across 19 retailers

19 retailers$8,116 NZD to $16,231 NZD

A
Cheapest Retailer
-
$8,116 NZD
$4,558 USD
Final sale: no returns
A
Retailer 2
-
$8,123 NZD
$4,562 USD
View
A
Retailer 3
-
$8,322 NZD
CA$6,492 CAD
View
A
Retailer 4
-
$8,707 NZD
$4,890 USD
View
A
Retailer 5
-
$9,031 NZD
$5,072 USD
View
A
Retailer 6
-
$9,341 NZD
$5,246 USD
View
A
Retailer 7
-
$9,468 NZD
£4,187 GBP
View
A
Retailer 8
-
$9,675 NZD
$5,434 USD
View
B+
Retailer 9
-
$9,953 NZD
$5,590 USD
View
B+
Retailer 10
-
$9,953 NZD
$5,590 USD
View
B+
Retailer 11
-
$10,060 NZD
$5,650 USD
View
B+
Retailer 12
-
$10,273 NZD
$5,770 USD
View
B+
Retailer 13
-
$10,628 NZD
£4,700 GBP
View
B+
Retailer 14
-
$10,924 NZD
€5,843 EUR
View
B+
Retailer 15
-
$11,074 NZD
A$9,569 AUD
View
B+
Retailer 16
-
$11,315 NZD
£5,004 GBP
View
B+
Retailer 17
-
$14,190 NZD
$7,970 USD
View
B
Retailer 18
-
$15,539 NZD
£6,872 GBP
View
Most Expensive
B
NZ Jewellers
bc054e6d-4ea4-4dcf-a2e9-7d2a06297b98 · Oct 27
$16,231 NZD
$9,116 USD
View
18 more retailers have this diamond
Prices start from $8,116 NZDSave up to $8,116 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
$8,116 NZD