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Round|Natural|IGI

1.53ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 550240075

Shape and cutting style on the report: Round brilliant

Certificate IGI 550240075

Diamond specifications and retailer prices

From €3,812 EUR
$4,276 USD
As of November 1, 2026
Save €3,803 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,616 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 550240075. Listed at 15 retailers as of October 30, 2026, with prices from €3,812 to €7,616, a €3,803 spread on the same certified stone. NZ Jewellers lists it at €7,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 550240075
Dimensions7.41 × 7.44 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.41 mm7.44 mm1.53 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 550240075
Side View
Table 55.5%Crown 34.7°Girdle: Med.Pavilion 40.7°Culet: NoneDepth 61.4%

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 1
Current: €7,616 EUR|Low: €3,698 EUR|High: €7,616 EUR|Avg: €4,835 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
November 2, 2026
Retailer 15€3,812 EUR
Retailer 13€4,034 EUR
Retailer 8€4,056 EUR
Retailer 4€4,119 EUR
Retailer 3€4,371 EUR
Retailer 6€4,371 EUR
Retailer 14€4,371 EUR
Retailer 2€4,403 EUR
Retailer 16€4,404 EUR
Retailer 12€4,863 EUR
Retailer 10€4,925 EUR
Retailer 5€5,044 EUR
Retailer 7€5,205 EUR
Retailer 11€5,373 EUR
Retailer 9€6,963 EUR
NZ Jewellers€7,616 EUR

33 data points across 16 retailers

15 retailers€3,812 EUR to €7,616 EUR

A
Cheapest Retailer
-
€3,812 EUR
$4,276 USD
A
Retailer 2
-
€4,034 EUR
$4,525 USD
View
Final sale: no returns
Retailer 3
-
€4,056 EUR
$4,549 USD
View
Price last confirmed 98 days ago
A
Retailer 4
-
€4,119 EUR
$4,620 USD
View
A
Retailer 5
-
€4,371 EUR
$4,903 USD
View
A
Retailer 6
-
€4,371 EUR
$4,903 USD
View
A
Retailer 7
-
€4,403 EUR
£3,888 GBP
View
A
Retailer 8
-
€4,506 EUR
$5,054 USD
View
A
Retailer 9
-
€4,863 EUR
£4,295 GBP
View
A
Retailer 10
-
€4,925 EUR
View
A
Retailer 11
-
€5,044 EUR
$5,657 USD
View
A
Retailer 12
-
€5,082 EUR
£4,488 GBP
View
A
Retailer 13
-
€5,373 EUR
ZAR 97,363 ZAR
View
B+
Retailer 14
-
€6,963 EUR
£6,149 GBP
View
Most Expensive
B+
NZ Jewellers
49e14a01-ac95-4987-85d6-e2c6634e1136 · Oct 30
€7,616 EUR
$8,542 USD
View
14 more retailers have this diamond
Prices start from €3,812 EURSave up to €3,803 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
1.53ct Round
€3,812 EUR