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1.51ct I VVS1 Round Natural Diamond

VG • I/VVS1 • IGI 743523994

Shape and cutting style on the report: Round brilliant

Certificate IGI 743523994

Diamond specifications and retailer prices

From €3,452 EUR
₹368,711 INR
As of November 2, 2026
Save €4,372 EUR (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,824 EUR at NZ Jewellers · As of November 2, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 743523994. Listed at 21 retailers as of November 2, 2026, with prices from €3,452 to €7,824, a €4,372 spread on the same certified stone. NZ Jewellers lists it at €7,824. 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

1.51
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 743523994
Dimensions7.04 × 7.14 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.04 mm7.14 mm1.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743523994
Side View
Table 57.0%Crown 37.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.7%

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 2
Current: €4,523 EUR|Low: €3,445 EUR|High: €7,239 EUR|Avg: €4,619 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6€3,452 EUR
Retailer 11€3,620 EUR
Retailer 2€3,886 EUR
Retailer 8€4,008 EUR
Retailer 3€4,145 EUR
Retailer 7€4,470 EUR
Retailer 1€4,523 EUR
Retailer 4€4,842 EUR
Retailer 10€4,971 EUR
Retailer 9€5,520 EUR
Retailer 5€7,153 EUR

25 data points across 11 retailers

21 retailers€3,452 EUR to €7,824 EUR

A
Cheapest Retailer
-
€3,452 EUR
₹368,711 INR
A
Retailer 2
-
€3,620 EUR
$4,060 USD
View
A
Retailer 3
-
€3,886 EUR
SGD 5,890 SGD
View
A
Retailer 4
-
€3,917 EUR
$4,393 USD
View
A
Retailer 5
-
€4,008 EUR
$4,495 USD
View
A
Retailer 6
-
€4,145 EUR
$4,649 USD
View
Final sale: no returns
A
Retailer 7
-
€4,222 EUR
$4,735 USD
View
A
Retailer 8
-
€4,470 EUR
£3,947 GBP
View
A
Retailer 9
-
€4,491 EUR
$5,037 USD
View
A
Retailer 10
-
€4,491 EUR
$5,037 USD
View
A
Retailer 11
-
€4,491 EUR
$5,037 USD
View
A
Retailer 12
-
€4,523 EUR
£3,995 GBP
View
A
Retailer 13
-
€4,536 EUR
$5,088 USD
View
A
Retailer 14
-
€4,626 EUR
$5,189 USD
View
A
Retailer 15
-
€4,842 EUR
View
A
Retailer 16
-
€4,971 EUR
£4,390 GBP
View
A
Retailer 17
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€5,182 EUR
$5,812 USD
View
A
Retailer 18
-
€5,520 EUR
ZAR 100,020 ZAR
View
Retailer 19
-
€6,614 EUR
$7,418 USD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
€7,153 EUR
£6,317 GBP
View
Most Expensive
B+
NZ Jewellers
82998dd0-b54d-4889-84fc-0ae88fbee63a · Nov 2
€7,824 EUR
$8,775 USD
View
20 more retailers have this diamond
Prices start from €3,452 EURSave up to €4,372 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
€3,452 EUR