CaratHunter
Plans
Round|Natural|GIA

1.00ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6562693036

Certificate GIA 6562693036

Diamond specifications and retailer prices

From $4,825 NZD
As of November 6, 2026
Save $6,337 NZD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,163 NZD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562693036. Listed at 25 retailers as of November 5, 2026, with prices from $4,825 to $11,163, a $6,337 spread on the same certified stone. NZ Jewellers lists it at $11,163. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562693036
Dimensions6.59 × 6.56 × 3.84 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.59 mm6.56 mm1.00 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562693036
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 58.4%

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 6
Current: $11,163 NZD|Low: $4,825 NZD|High: $11,163 NZD|Avg: $7,135 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
November 6, 2026
Retailer 23$4,825 NZD
Retailer 6$4,984 NZD
Retailer 10$5,688 NZD
Retailer 3$5,796 NZD
Retailer 22$5,852 NZD
Retailer 12$5,913 NZD
Retailer 21$6,063 NZD
Retailer 2$6,130 NZD
Retailer 11$6,160 NZD
Retailer 5$6,407 NZD
Retailer 9$6,407 NZD
Retailer 13$6,590 NZD
Retailer 8$6,653 NZD
Retailer 4$6,667 NZD
Retailer 14$6,862 NZD
Retailer 7$6,938 NZD
Retailer 18$7,239 NZD
Retailer 15$7,392 NZD
Retailer 19$7,421 NZD
Retailer 20$7,820 NZD
Retailer 16$9,285 NZD
Retailer 17$9,544 NZD
Retailer 24$10,713 NZD
NZ Jewellers$11,163 NZD

12 data points across 24 retailers

25 retailers$4,825 NZD to $11,163 NZD

A
Cheapest Retailer
-
$4,825 NZD
Retailer 2
-
$4,984 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$5,509 NZD
View
B+
Retailer 4
-
$5,688 NZD
View
B+
Retailer 5
-
$5,796 NZD
View
B+
Retailer 6
-
$5,852 NZD
View
B+
Retailer 7
-
$5,913 NZD
View
Final sale: no returns
B+
Retailer 8
-
$6,063 NZD
View
B+
Retailer 9
-
$6,130 NZD
View
B+
Retailer 10
-
$6,160 NZD
View
Retailer 11
-
$6,407 NZD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,407 NZD
View
B+
Retailer 13
-
$6,590 NZD
View
B+
Retailer 14
-
$6,653 NZD
View
B+
Retailer 15
-
$6,667 NZD
View
B+
Retailer 16
-
$6,862 NZD
View
Retailer 17
-
$6,938 NZD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$7,239 NZD
View
B
Retailer 19
-
$7,392 NZD
View
B+
Retailer 20
-
$7,421 NZD
View
B
Retailer 21
-
$7,820 NZD
View
B
Retailer 22
-
$9,285 NZD
View
B
Retailer 23
-
$9,544 NZD
View
B
Retailer 24
-
$10,713 NZD
View
Most Expensive
B
NZ Jewellers
95d74f45-b7f8-4a04-92e6-c29feb74f4f7 · Nov 5
$11,163 NZD
$6,188 USD
View
24 more retailers have this diamond
Prices start from $4,825 NZDSave up to $6,337 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
$4,825 NZD