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1.51ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 780640355

Shape and cutting style on the report: Round brilliant

Certificate IGI 780640355

Diamond specifications and retailer prices

From €5,121 EUR
₹546,991 INR
As of November 2, 2026
Save €5,913 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €11,034 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 780640355. Listed at 15 retailers as of November 2, 2026, with prices from €5,121 to €11,034, a €5,913 spread on the same certified stone. NZ Jewellers lists it at €11,034. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 780640355
Dimensions7.24 × 7.29 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.24 mm7.29 mm1.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780640355
Side View
Table 58.0%Crown 36.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: €11,034 EUR|Low: €4,839 EUR|High: €11,034 EUR|Avg: €6,834 EUR|+6.2%
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
November 2, 2026
Retailer 2€5,121 EUR
Retailer 4€5,753 EUR
Retailer 14€5,833 EUR
Retailer 5€6,089 EUR
Retailer 13€6,089 EUR
Retailer 3€6,098 EUR
Retailer 8€6,263 EUR
Retailer 7€6,598 EUR
Retailer 6€6,698 EUR
Retailer 12€6,742 EUR
Retailer 9€6,970 EUR
Retailer 15€7,612 EUR
Retailer 11€8,106 EUR
Retailer 10€9,194 EUR
NZ Jewellers€11,034 EUR

23 data points across 15 retailers

15 retailers€5,121 EUR to €11,034 EUR

A
Cheapest Retailer
-
€5,121 EUR
₹546,991 INR
A
Retailer 2
-
€5,753 EUR
$6,453 USD
View
A
Retailer 3
-
€5,833 EUR
$6,542 USD
View
A
Retailer 4
-
€6,089 EUR
$6,830 USD
View
A
Retailer 5
-
€6,089 EUR
$6,830 USD
View
Final sale: no returns
A
Retailer 6
-
€6,098 EUR
$6,840 USD
View
A
Retailer 7
-
€6,263 EUR
£5,531 GBP
View
A
Retailer 8
-
€6,598 EUR
$7,400 USD
View
A
Retailer 9
-
€6,698 EUR
$7,513 USD
View
A
Retailer 10
-
€6,742 EUR
$7,562 USD
View
A
Retailer 11
-
€6,970 EUR
View
B+
Retailer 12
-
€7,612 EUR
$8,538 USD
View
B+
Retailer 13
-
€8,106 EUR
ZAR 146,875 ZAR
View
B+
Retailer 14
-
€9,194 EUR
£8,120 GBP
View
Most Expensive
B
NZ Jewellers
b8ae8ce9-b834-4c88-9594-4390c92048b0 · Nov 2
€11,034 EUR
$12,376 USD
View
14 more retailers have this diamond
Prices start from €5,121 EURSave up to €5,913 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
€5,121 EUR