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Round|Natural|GIA

1.00ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 3555469467

Certificate GIA 3555469467

Diamond specifications and retailer prices

From $2,680 NZD
HK$11,800 HKD
As of November 1, 2026
Save $5,674 NZD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,353 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 3555469467. Listed at 24 retailers as of October 30, 2026, with prices from $2,680 to $8,353, a $5,674 spread on the same certified stone. NZ Jewellers lists it at $8,353. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 3555469467
Dimensions6.16 × 6.22 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Feather, Cavity, Cloud, Needle, Natural
Top View
6.16 mm6.22 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 3555469467
Side View
Table 56.0%Crown 38.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 65.1%

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: $8,353 NZD|Low: $2,657 NZD|High: $8,353 NZD|Avg: $4,106 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 2, 2026
Retailer 22$2,680 NZD
Retailer 13$2,705 NZD
Retailer 14$3,093 NZD
Retailer 10$3,160 NZD
Retailer 9$3,214 NZD
Retailer 18$3,295 NZD
Retailer 5$3,403 NZD
Retailer 3$3,424 NZD
Retailer 6$3,424 NZD
Retailer 23$3,504 NZD
Retailer 4$3,582 NZD
Retailer 11$3,724 NZD
Retailer 2$3,734 NZD
Retailer 7$3,786 NZD
Retailer 21$3,893 NZD
Retailer 8$3,943 NZD
Retailer 12$3,951 NZD
Retailer 24$4,210 NZD
Retailer 17$4,448 NZD
Retailer 20$4,581 NZD
Retailer 15$5,035 NZD
Retailer 16$5,176 NZD
Retailer 19$6,001 NZD
NZ Jewellers$8,353 NZD

29 data points across 24 retailers

24 retailers$2,680 NZD to $8,353 NZD

A
Cheapest Retailer
-
$2,680 NZD
HK$11,800 HKD
A
Retailer 2
-
$2,705 NZD
₹145,196 INR
View
A
Retailer 3
-
$3,093 NZD
$1,743 USD
View
A
Retailer 4
-
$3,160 NZD
$1,781 USD
View
Final sale: no returns
A
Retailer 5
-
$3,214 NZD
SGD 2,448 SGD
View
A
Retailer 6
-
$3,295 NZD
£1,462 GBP
View
B+
Retailer 7
-
$3,403 NZD
$1,918 USD
View
B+
Retailer 8
-
$3,424 NZD
$1,930 USD
View
B+
Retailer 9
-
$3,424 NZD
$1,930 USD
View
B+
Retailer 10
-
$3,504 NZD
$1,975 USD
View
B+
Retailer 11
-
$3,582 NZD
$2,019 USD
View
B+
Retailer 12
-
$3,724 NZD
SGD 2,836 SGD
View
A
Retailer 13
-
$3,734 NZD
£1,657 GBP
View
B+
Retailer 14
-
$3,786 NZD
$2,134 USD
View
A
Retailer 15
-
$3,893 NZD
$2,194 USD
View
B+
Retailer 16
-
$3,943 NZD
£1,750 GBP
View
B+
Retailer 17
-
$3,951 NZD
$2,227 USD
View
B+
Retailer 18
-
$4,210 NZD
ZAR 38,329 ZAR
View
Retailer 19
-
$4,448 NZD
A$3,857 AUD
View
Price last confirmed 27 days ago
B+
Retailer 20
-
$4,581 NZD
€2,459 EUR
View
B
Retailer 21
-
$5,035 NZD
$2,838 USD
View
B
Retailer 22
-
$5,176 NZD
$2,917 USD
View
B
Retailer 23
-
$6,001 NZD
£2,663 GBP
View
Most Expensive
C
NZ Jewellers
555237cd-5770-4f8e-bfdd-dca214fe2f3b · Oct 30
$8,353 NZD
$4,708 USD
View
23 more retailers have this diamond
Prices start from $2,680 NZDSave up to $5,674 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
$2,680 NZD