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Marquise|Natural|HRD

1.51ct I VS1 Marquise Natural Diamond

I/VS1 • HRD 170002935646

Shape and cutting style on the report: Marquise

Certificate HRD 170002935646

Diamond specifications and retailer prices

From $17,434 NZD
€9,342 EUR
As of November 2, 2026
Save $222 NZD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $17,656 NZD at Belgium Diamonds · As of November 2, 2026
View at Belgium Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by HRD 170002935646. Listed at 2 retailers as of November 2, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 170002935646
Dimensions13.60 × 5.24 × 2.99 mm
L/W Ratio2.60
Girdle conditionFaceted
Culet sizePointed
Top View
13.60 mm5.24 mm1.51 ctI / VS1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateHRD 170002935646
Side View
Table 47.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $17,656 NZD|Low: $15,850 NZD|High: $17,656 NZD|Avg: $16,937 NZD
Belgium Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$15,850 NZD
Retailer 2$17,434 NZD
Belgium Diamonds$17,656 NZD

17 data points across 3 retailers

2 retailers$17,434 NZD to $17,656 NZD

B+
Cheapest Retailer
-
$17,434 NZD
€9,342 EUR
Most Expensive
B+
Belgium Diamonds
357008356 · Nov 2
$17,656 NZD
€9,461 EUR
View
1 more retailer has this diamond
Prices start from $17,434 NZDSave up to $222 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.

B+
1.51ct Marquise
$17,434 NZD