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Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1558658091

Certificate GIA 1558658091

Diamond specifications and retailer prices

From €3,139 EUR
HK$27,400 HKD
As of October 31, 2026
Save €4,160 EUR (57%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €7,299 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1558658091. Listed at 27 retailers as of October 30, 2026, with prices from €3,139 to €7,299, a €4,160 spread on the same certified stone. NZ Jewellers lists it at €7,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558658091
Dimensions6.49 × 6.44 × 3.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.49 mm6.44 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1558658091
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

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: €7,299 EUR|Low: €3,116 EUR|High: €7,568 EUR|Avg: €4,473 EUR|-3.5%
NZ Jewellers
Retailer 2
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Retailer 26
October 31, 2026
Retailer 20€3,139 EUR
Retailer 6€3,340 EUR
Retailer 25€3,340 EUR
Retailer 19€3,406 EUR
Retailer 4€3,421 EUR
Retailer 21€3,464 EUR
Retailer 10€3,502 EUR
Retailer 3€3,777 EUR
Retailer 8€3,932 EUR
Retailer 15€3,935 EUR
Retailer 17€3,935 EUR
Retailer 18€3,935 EUR
Retailer 22€4,139 EUR
Retailer 5€4,270 EUR
Retailer 7€4,270 EUR
Retailer 12€4,367 EUR
Retailer 23€4,380 EUR
Retailer 9€4,413 EUR
Retailer 24€4,475 EUR
Retailer 26€4,678 EUR
Retailer 16€4,797 EUR
Retailer 11€4,870 EUR
Retailer 13€4,870 EUR
Retailer 2€5,150 EUR
Retailer 14€6,956 EUR
NZ Jewellers€7,299 EUR

20 data points across 26 retailers

27 retailers€3,139 EUR to €7,299 EUR

A
Cheapest Retailer
-
€3,139 EUR
HK$27,400 HKD
A
Retailer 2
-
€3,340 EUR
$3,731 USD
View
A
Retailer 3
-
€3,340 EUR
$3,732 USD
View
Retailer 4
-
€3,406 EUR
$3,805 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
€3,421 EUR
View
A
Retailer 6
-
€3,464 EUR
$3,870 USD
View
A
Retailer 7
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€3,502 EUR
$3,913 USD
View
Final sale: no returns
A
Retailer 8
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€3,777 EUR
$4,220 USD
View
A
Retailer 9
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€3,932 EUR
£3,459 GBP
View
A
Retailer 10
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€3,935 EUR
$4,396 USD
View
A
Retailer 11
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€3,935 EUR
$4,396 USD
View
A
Retailer 12
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€3,935 EUR
$4,396 USD
View
A
Retailer 13
-
€4,139 EUR
£3,641 GBP
View
A
Retailer 14
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€4,270 EUR
$4,770 USD
View
A
Retailer 15
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€4,270 EUR
$4,770 USD
View
A
Retailer 16
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€4,367 EUR
$4,879 USD
View
A
Retailer 17
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€4,380 EUR
$4,893 USD
View
A
Retailer 18
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€4,413 EUR
$4,930 USD
View
A
Retailer 19
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€4,475 EUR
View
Retailer 20
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€4,510 EUR
A$7,751 AUD
View
Price last confirmed 22 days ago
A
Retailer 21
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€4,678 EUR
£4,115 GBP
View
Retailer 22
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€4,797 EUR
$5,359 USD
View
Price last confirmed 8 days ago
B+
Retailer 23
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€4,870 EUR
£4,284 GBP
View
B+
Retailer 24
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€4,870 EUR
$5,441 USD
View
B+
Retailer 25
-
€5,150 EUR
ZAR 92,946 ZAR
View
B
Retailer 26
-
€6,956 EUR
£6,119 GBP
View
Most Expensive
B
NZ Jewellers
145b9b15-04b4-4b22-9712-216f6ed3ccb2 · Oct 30
€7,299 EUR
$8,155 USD
View
26 more retailers have this diamond
Prices start from €3,139 EURSave up to €4,160 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
€3,139 EUR