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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 2566521088

Certificate GIA 2566521088

Diamond specifications and retailer prices

From $8,872 NZD
$5,000 USD
As of November 1, 2026
Save $8,140 NZD (48%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,012 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566521088. Listed at 23 retailers as of October 30, 2026, with prices from $8,872 to $17,012, a $8,140 spread on the same certified stone. NZ Jewellers lists it at $17,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566521088
Dimensions6.42 × 6.45 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.42 mm6.45 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566521088
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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: $17,012 NZD|Low: $7,086 NZD|High: $17,012 NZD|Avg: $10,397 NZD|+5.7%
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
November 1, 2026
Retailer 16$7,086 NZD
Retailer 17$7,862 NZD
Retailer 12$8,604 NZD
Retailer 9$8,872 NZD
Retailer 13$8,916 NZD
Retailer 24$8,990 NZD
Retailer 18$9,081 NZD
Retailer 20$9,231 NZD
Retailer 26$9,303 NZD
Retailer 22$9,422 NZD
Retailer 15$9,563 NZD
Retailer 23$9,769 NZD
Retailer 8$10,080 NZD
Retailer 25$10,080 NZD
Retailer 11$10,134 NZD
Retailer 10$10,170 NZD
Retailer 5$10,343 NZD
Retailer 19$10,896 NZD
Retailer 4$11,053 NZD
Retailer 2$11,357 NZD
Retailer 7$11,631 NZD
Retailer 6$11,708 NZD
Retailer 14$11,834 NZD
Retailer 3$12,390 NZD
Retailer 21$16,055 NZD
NZ Jewellers$17,012 NZD

17 data points across 26 retailers

23 retailers$8,872 NZD to $17,012 NZD

Retailer 1
-
$7,086 NZD
HK$31,200 HKD
Price last confirmed 18 days ago
Retailer 2
-
$7,355 NZD
₹394,810 INR
View
Price last confirmed 19 days ago
A
Retailer 3
-
$8,872 NZD
$5,000 USD
View
A
Retailer 4
-
$8,916 NZD
$5,025 USD
View
A
Retailer 5
-
$8,990 NZD
$5,067 USD
View
Retailer 6
-
$9,081 NZD
SGD 6,916 SGD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$9,231 NZD
£4,096 GBP
View
B+
Retailer 8
-
$9,303 NZD
$5,243 USD
View
Final sale: no returns
B+
Retailer 9
-
$9,422 NZD
$5,310 USD
View
Retailer 10
-
$9,563 NZD
$5,390 USD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$9,769 NZD
£4,335 GBP
View
B+
Retailer 12
-
$10,080 NZD
$5,681 USD
View
B+
Retailer 13
-
$10,080 NZD
$5,681 USD
View
Retailer 14
-
$10,134 NZD
A$8,787 AUD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$10,170 NZD
$5,732 USD
View
B+
Retailer 16
-
$10,343 NZD
$5,829 USD
View
B+
Retailer 17
-
$11,053 NZD
£4,905 GBP
View
B+
Retailer 18
-
$11,357 NZD
€6,096 EUR
View
B+
Retailer 19
-
$11,631 NZD
$6,555 USD
View
B+
Retailer 20
-
$11,708 NZD
£5,196 GBP
View
B+
Retailer 21
-
$12,390 NZD
ZAR 112,813 ZAR
View
B
Retailer 22
-
$16,055 NZD
£7,125 GBP
View
Most Expensive
B
NZ Jewellers
e36a164a-964b-40d6-9bb6-86d623639335 · Oct 30
$17,012 NZD
$9,588 USD
View
22 more retailers have this diamond
Prices start from $8,872 NZDSave up to $8,140 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
$8,872 NZD