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Marquise|Natural|IGI

1.51ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 768617976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 768617976

Diamond specifications and retailer prices

From $8,523 NZD
As of November 3, 2026
Save $7,263 NZD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $15,786 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 768617976. Listed at 6 retailers as of November 3, 2026, with prices from $8,523 to $15,786, a $7,263 spread on the same certified stone. NZ Jewellers lists it at $15,786. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 768617976
Dimensions10.92 × 5.98 × 3.74 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Top View
10.92 mm5.98 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768617976
Side View
Table 58.0%Crown 40.1°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 62.5%

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 3
Current: $15,786 NZD|Low: $8,523 NZD|High: $15,786 NZD|Avg: $10,392 NZD|+3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$8,523 NZD
Retailer 2$8,536 NZD
Retailer 9$8,798 NZD
Retailer 4$9,061 NZD
Retailer 5$9,061 NZD
Retailer 7$9,164 NZD
Retailer 8$9,676 NZD
Retailer 3$14,433 NZD
NZ Jewellers$15,786 NZD

26 data points across 9 retailers

6 retailers$8,523 NZD to $15,786 NZD

A
Cheapest Retailer
-
$8,523 NZD
A
Retailer 2
-
$8,536 NZD
View
A
Retailer 3
-
$9,061 NZD
View
A
Retailer 4
-
$9,061 NZD
View
B
Retailer 5
-
$14,433 NZD
View
Most Expensive
B
NZ Jewellers
3962f6dd-1868-4ab4-b84c-76cf5e020e27 · Nov 3
$15,786 NZD
$8,751 USD
View
5 more retailers have this diamond
Prices start from $8,523 NZDSave up to $7,263 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 Marquise
$8,523 NZD