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1.51ct M VVS1 Round Natural Diamond

EX • M/VVS1 • IGI 508113724

Shape and cutting style on the report: Round brilliant

Certificate IGI 508113724

Diamond specifications and retailer prices

From $5,538 NZD
As of November 6, 2026
Save $2,635 NZD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,172 NZD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 508113724. Listed at 2 retailers as of November 6, 2026, with prices from $5,538 to $8,172, a $2,635 spread on the same certified stone. B2C Jewels lists it at $8,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 508113724
Dimensions7.27 × 7.33 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.27 mm7.33 mm1.51 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 508113724
Side View
Table 56.5%Crown 36.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $5,538 NZD|Low: $5,538 NZD|High: $6,123 NZD|Avg: $5,830 NZD
Retailer 1
Retailer 2
November 6, 2026
Retailer 1$5,538 NZD
Retailer 2$6,123 NZD

16 data points across 2 retailers

2 retailers$5,538 NZD to $8,172 NZD

A
Cheapest Retailer
-
$5,538 NZD
Most Expensive
B
B2C Jewels
19988388 · Nov 6
$8,172 NZD
$4,594 USD
View
1 more retailer has this diamond
Prices start from $5,538 NZDSave up to $2,635 NZD

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
$5,538 NZD