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Round|Natural|IGI

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 835613822

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613822

Diamond specifications and retailer prices

From €4,440 EUR
₹472,370 INR
As of October 30, 2026
Save €5,339 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,779 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 835613822. Listed at 20 retailers as of October 27, 2026, with prices from €4,440 to €9,779, a €5,339 spread on the same certified stone. NZ Jewellers lists it at €9,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 835613822
Dimensions7.37 × 7.39 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.37 mm7.39 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613822
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.3%

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 30
Current: €9,779 EUR|Low: €4,435 EUR|High: €9,953 EUR|Avg: €6,195 EUR|-1.7%
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
November 1, 2026
Retailer 15€4,440 EUR
Retailer 5€5,098 EUR
Retailer 6€5,147 EUR
Retailer 10€5,257 EUR
Retailer 9€5,396 EUR
Retailer 19€5,397 EUR
Retailer 18€5,683 EUR
Retailer 4€5,811 EUR
Retailer 12€5,847 EUR
Retailer 17€5,876 EUR
Retailer 2€5,912 EUR
Retailer 3€5,936 EUR
Retailer 16€5,989 EUR
Retailer 14€6,052 EUR
Retailer 8€6,167 EUR
Retailer 11€6,330 EUR
Retailer 7€6,746 EUR
Retailer 13€7,187 EUR
Retailer 20€8,660 EUR
NZ Jewellers€9,779 EUR

16 data points across 20 retailers

20 retailers€4,440 EUR to €9,779 EUR

A
Cheapest Retailer
-
€4,440 EUR
₹472,370 INR
A
Retailer 2
-
€5,098 EUR
$5,696 USD
View
A
Retailer 3
-
€5,147 EUR
$5,750 USD
View
A
Retailer 4
-
€5,257 EUR
$5,873 USD
View
A
Retailer 5
-
€5,396 EUR
$6,029 USD
View
Final sale: no returns
A
Retailer 6
-
€5,397 EUR
$6,030 USD
View
A
Retailer 7
-
€5,683 EUR
£4,999 GBP
View
A
Retailer 8
-
€5,811 EUR
$6,493 USD
View
A
Retailer 9
-
€5,847 EUR
$6,532 USD
View
A
Retailer 10
-
€5,876 EUR
£5,169 GBP
View
A
Retailer 11
-
€5,912 EUR
$6,605 USD
View
A
Retailer 12
-
€5,936 EUR
$6,632 USD
View
A
Retailer 13
-
€5,989 EUR
$6,691 USD
View
A
Retailer 14
-
€6,052 EUR
View
A
Retailer 15
-
€6,167 EUR
$6,890 USD
View
A
Retailer 16
-
€6,330 EUR
£5,568 GBP
View
B+
Retailer 17
-
€6,746 EUR
$7,537 USD
View
B+
Retailer 18
-
€7,187 EUR
ZAR 129,713 ZAR
View
B
Retailer 19
-
€8,660 EUR
£7,618 GBP
View
Most Expensive
B
NZ Jewellers
2bdc7762-34ac-43f0-9e16-918a37bea07f · Oct 27
€9,779 EUR
$10,925 USD
View
19 more retailers have this diamond
Prices start from €4,440 EURSave up to €5,339 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
1.51ct Round
€4,440 EUR