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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 €1,352 EUR
HK$11,800 HKD
As of October 31, 2026
Save €2,862 EUR (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,214 EUR 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 €1,352 to €4,214, a €2,862 spread on the same certified stone. NZ Jewellers lists it at €4,214. 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
Color
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: Oct 31
Current: €4,214 EUR|Low: €1,340 EUR|High: €4,214 EUR|Avg: €2,084 EUR
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
October 31, 2026
Retailer 18€1,352 EUR
Retailer 13€1,365 EUR
Retailer 14€1,560 EUR
Retailer 10€1,594 EUR
Retailer 9€1,621 EUR
Retailer 22€1,667 EUR
Retailer 5€1,717 EUR
Retailer 6€1,728 EUR
Retailer 24€1,728 EUR
Retailer 19€1,768 EUR
Retailer 4€1,807 EUR
Retailer 11€1,878 EUR
Retailer 21€1,884 EUR
Retailer 7€1,910 EUR
Retailer 2€1,964 EUR
Retailer 8€1,989 EUR
Retailer 12€1,993 EUR
Retailer 20€2,124 EUR
Retailer 17€2,244 EUR
Retailer 23€2,327 EUR
Retailer 15€2,540 EUR
Retailer 16€2,611 EUR
Retailer 3€3,043 EUR
NZ Jewellers€4,214 EUR

28 data points across 24 retailers

24 retailers€1,352 EUR to €4,214 EUR

A
Cheapest Retailer
-
€1,352 EUR
HK$11,800 HKD
A
Retailer 2
-
€1,365 EUR
₹145,228 INR
View
A
Retailer 3
-
€1,560 EUR
$1,743 USD
View
A
Retailer 4
-
€1,594 EUR
$1,781 USD
View
Final sale: no returns
A
Retailer 5
-
€1,621 EUR
SGD 2,448 SGD
View
A
Retailer 6
-
€1,667 EUR
£1,467 GBP
View
B+
Retailer 7
-
€1,717 EUR
$1,918 USD
View
B+
Retailer 8
-
€1,728 EUR
$1,930 USD
View
B+
Retailer 9
-
€1,728 EUR
$1,930 USD
View
B+
Retailer 10
-
€1,768 EUR
$1,975 USD
View
B+
Retailer 11
-
€1,807 EUR
$2,019 USD
View
B+
Retailer 12
-
€1,878 EUR
SGD 2,836 SGD
View
A
Retailer 13
-
€1,884 EUR
£1,657 GBP
View
B+
Retailer 14
-
€1,910 EUR
$2,134 USD
View
A
Retailer 15
-
€1,964 EUR
$2,194 USD
View
B+
Retailer 16
-
€1,989 EUR
£1,750 GBP
View
B+
Retailer 17
-
€1,993 EUR
$2,227 USD
View
B+
Retailer 18
-
€2,124 EUR
ZAR 38,329 ZAR
View
Retailer 19
-
€2,244 EUR
A$3,857 AUD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
€2,327 EUR
View
B
Retailer 21
-
€2,540 EUR
$2,838 USD
View
B
Retailer 22
-
€2,611 EUR
$2,917 USD
View
B
Retailer 23
-
€3,043 EUR
£2,677 GBP
View
Most Expensive
C
NZ Jewellers
555237cd-5770-4f8e-bfdd-dca214fe2f3b · Oct 30
€4,214 EUR
$4,708 USD
View
23 more retailers have this diamond
Prices start from €1,352 EURSave up to €2,862 EUR

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
€1,352 EUR