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Round|Natural|GIA

1.00ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 1563620658

Certificate GIA 1563620658

Diamond specifications and retailer prices

From $7,680 NZD
HK$33,700 HKD
As of October 29, 2026
Save $9,174 NZD (54%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $16,854 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 1563620658. Listed at 28 retailers as of October 29, 2026, with prices from $7,680 to $16,854, a $9,174 spread on the same certified stone. NZ Jewellers lists it at $16,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563620658
Dimensions6.46 × 6.43 × 3.92 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Needle, Feather, Pinpoint
Top View
6.46 mm6.43 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563620658
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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: $16,854 NZD|Low: $7,680 NZD|High: $16,854 NZD|Avg: $10,977 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
October 30, 2026
Retailer 6$7,680 NZD
Retailer 21$7,880 NZD
Retailer 17$8,525 NZD
Retailer 25$8,564 NZD
Retailer 5$8,789 NZD
Retailer 3$9,237 NZD
Retailer 14$9,301 NZD
Retailer 12$9,419 NZD
Retailer 2$9,457 NZD
Retailer 13$9,766 NZD
Retailer 4$10,078 NZD
Retailer 9$10,078 NZD
Retailer 11$10,078 NZD
Retailer 18$10,341 NZD
Retailer 27$10,353 NZD
Retailer 10$10,713 NZD
Retailer 7$11,046 NZD
Retailer 24$11,137 NZD
Retailer 22$11,576 NZD
Retailer 19$11,628 NZD
Retailer 16$11,657 NZD
Retailer 8$11,695 NZD
Retailer 26$12,271 NZD
Retailer 20$14,723 NZD
Retailer 15$15,136 NZD
Retailer 23$16,136 NZD
NZ Jewellers$16,854 NZD

11 data points across 27 retailers

28 retailers$7,680 NZD to $16,854 NZD

A
Cheapest Retailer
-
$7,680 NZD
HK$33,700 HKD
A
Retailer 2
-
$7,880 NZD
₹421,507 INR
View
A
Retailer 3
-
$8,525 NZD
€4,560 EUR
View
A
Retailer 4
-
$8,564 NZD
$4,810 USD
View
A
Retailer 5
-
$8,606 NZD
A$7,437 AUD
View
A
Retailer 6
-
$8,789 NZD
$4,936 USD
View
A
Retailer 7
-
$8,894 NZD
SGD 6,750 SGD
View
A
Retailer 8
-
$9,237 NZD
$5,188 USD
View
B+
Retailer 9
-
$9,301 NZD
$5,224 USD
View
Final sale: no returns
B+
Retailer 10
-
$9,419 NZD
$5,290 USD
View
B+
Retailer 11
-
$9,457 NZD
£4,182 GBP
View
B+
Retailer 12
-
$9,766 NZD
£4,319 GBP
View
B+
Retailer 13
-
$10,078 NZD
$5,660 USD
View
B+
Retailer 14
-
$10,078 NZD
$5,660 USD
View
B+
Retailer 15
-
$10,078 NZD
$5,660 USD
View
B+
Retailer 16
-
$10,341 NZD
$5,808 USD
View
B+
Retailer 17
-
$10,353 NZD
$5,814 USD
View
B+
Retailer 18
-
$10,713 NZD
$6,017 USD
View
B+
Retailer 19
-
$11,046 NZD
£4,885 GBP
View
B+
Retailer 20
-
$11,137 NZD
€5,957 EUR
View
B+
Retailer 21
-
$11,576 NZD
A$10,002 AUD
View
B+
Retailer 22
-
$11,628 NZD
$6,531 USD
View
B+
Retailer 23
-
$11,695 NZD
£5,172 GBP
View
B+
Retailer 24
-
$12,271 NZD
ZAR 111,342 ZAR
View
B
Retailer 25
-
$14,723 NZD
$8,269 USD
View
B
Retailer 26
-
$15,136 NZD
$8,501 USD
View
B
Retailer 27
-
$16,136 NZD
£7,136 GBP
View
Most Expensive
B
NZ Jewellers
f363f213-0ef5-431e-b4b3-c37ab1c70c54 · Oct 30
$16,854 NZD
$9,466 USD
View
27 more retailers have this diamond
Prices start from $7,680 NZDSave up to $9,174 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
1.00ct Round
$7,680 NZD