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Round|Natural|GIA

1.05ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 2245008489

Certificate GIA 2245008489

Diamond specifications and retailer prices

From $12,786 NZD
$7,206 USD
As of October 29, 2026
Save $14,317 NZD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,102 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 GIA 2245008489. Listed at 18 retailers as of October 29, 2026, with prices from $12,786 to $27,102, a $14,317 spread on the same certified stone. NZ Jewellers lists it at $27,102. 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
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2245008489
Dimensions6.43 × 6.47 × 4.05 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.43 mm6.47 mm1.05 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245008489
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 29
Current: $17,628 NZD|Low: $14,143 NZD|High: $22,856 NZD|Avg: $17,537 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$14,143 NZD
Retailer 6$14,957 NZD
Retailer 3$15,034 NZD
Retailer 7$16,453 NZD
Retailer 1$17,628 NZD
Retailer 4$18,534 NZD
Retailer 8$18,698 NZD
Retailer 5$18,698 NZD
Retailer 2$22,583 NZD

38 data points across 9 retailers

18 retailers$12,786 NZD to $27,102 NZD

Retailer 1
-
$11,560 NZD
HK$50,900 HKD
Price last confirmed 39 days ago
A
Retailer 2
-
$12,786 NZD
$7,206 USD
View
Retailer 3
-
$14,106 NZD
$7,950 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$14,143 NZD
$7,971 USD
View
Retailer 5
-
$14,347 NZD
A$12,440 AUD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$14,957 NZD
$8,430 USD
View
Final sale: no returns
B+
Retailer 7
-
$15,034 NZD
£6,672 GBP
View
Retailer 8
-
$15,241 NZD
$8,590 USD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$16,205 NZD
$9,133 USD
View
B+
Retailer 10
-
$16,453 NZD
$9,273 USD
View
Retailer 11
-
$17,424 NZD
$9,820 USD
View
Price last confirmed 40 days ago
B+
Retailer 12
-
$17,576 NZD
£7,800 GBP
View
B+
Retailer 13
-
$17,628 NZD
€9,462 EUR
View
B+
Retailer 14
-
$18,534 NZD
£8,225 GBP
View
B+
Retailer 15
-
$18,698 NZD
$10,538 USD
View
B
Retailer 16
-
$22,583 NZD
£10,022 GBP
View
Retailer 17
-
$25,255 NZD
$14,234 USD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
81fc49c5-2219-49d5-a68e-7de25220c23a · Oct 30
$27,102 NZD
$15,275 USD
View
17 more retailers have this diamond
Prices start from $12,786 NZDSave up to $14,317 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
$12,786 NZD