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Round|Natural|IGI

1.01ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 743524195

Shape and cutting style on the report: Round brilliant

Certificate IGI 743524195

Diamond specifications and retailer prices

From €1,578 EUR
₹168,546 INR
As of October 29, 2026
Save €1,929 EUR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,216 EUR at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 743524195. Listed at 22 retailers as of October 29, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 743524195
Dimensions6.35 × 6.43 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.35 mm6.43 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743524195
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

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: Oct 29
Current: €2,025 EUR|Low: €1,578 EUR|High: €3,576 EUR|Avg: €2,181 EUR|+3.0%
Retailer 1
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
October 30, 2026
Retailer 16€1,578 EUR
Retailer 8€1,770 EUR
Retailer 7€1,792 EUR
Retailer 2€1,823 EUR
Retailer 9€1,837 EUR
Retailer 10€1,869 EUR
Retailer 12€1,979 EUR
Retailer 5€1,991 EUR
Retailer 15€1,991 EUR
Retailer 1€2,025 EUR
Retailer 4€2,083 EUR
Retailer 14€2,210 EUR
Retailer 13€2,282 EUR
Retailer 11€2,453 EUR
Retailer 6€2,456 EUR
Retailer 3€3,507 EUR

28 data points across 16 retailers

22 retailers€1,578 EUR to €3,507 EUR

A
Cheapest Retailer
-
€1,578 EUR
₹168,546 INR
Retailer 2
-
€1,770 EUR
$1,985 USD
View
Price last confirmed 15 days ago
Retailer 3
-
€1,792 EUR
SGD 2,716 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
€1,822 EUR
$2,044 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€1,823 EUR
$2,045 USD
View
A
Retailer 6
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€1,837 EUR
$2,060 USD
View
Final sale: no returns
A
Retailer 7
-
€1,869 EUR
£1,650 GBP
View
A
Retailer 8
-
€1,979 EUR
$2,220 USD
View
A
Retailer 9
-
€1,991 EUR
$2,233 USD
View
A
Retailer 10
-
€1,991 EUR
$2,233 USD
View
A
Retailer 11
-
€2,025 EUR
$2,271 USD
View
A
Retailer 12
-
€2,083 EUR
$2,336 USD
View
Retailer 13
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€2,141 EUR
$2,401 USD
View
Price last confirmed 8 days ago
A
Retailer 14
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€2,210 EUR
£1,952 GBP
View
Retailer 15
-
€2,230 EUR
$2,502 USD
View
Price last confirmed 9 days ago
A
Retailer 16
-
€2,282 EUR
£2,015 GBP
View
Retailer 17
-
€2,327 EUR
$2,610 USD
View
Price last confirmed 10 days ago
A
Retailer 18
-
€2,453 EUR
View
Retailer 19
-
€2,456 EUR
ZAR 44,500 ZAR
View
Price last confirmed 7 days ago
Retailer 20
-
€3,049 EUR
$3,420 USD
View
Price last confirmed 10 days ago
B+
Retailer 21
-
€3,507 EUR
£3,097 GBP
View
Most Expensive
NZ Jewellers
8962eb2a-2aba-4ee7-bbc4-52b0b3b4ccc8 · Oct 23
€4,216 EUR
$4,729 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from €1,578 EURSave up to €1,929 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
1.01ct Round
€1,578 EUR