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Marquise|Natural|IGI

0.55ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815636189

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815636189

Diamond specifications and retailer prices

From $951 NZD
$535 USD
As of October 29, 2026
Save $1,254 NZD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,979 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.55ct natural marquise diamond

This 0.55ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815636189. Listed at 9 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.55
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 815636189
Dimensions7.98 × 4.28 × 2.81 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
7.98 mm4.28 mm0.55 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815636189
Side View
Table 57.0%Crown 37.3°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,979 NZD|Low: $951 NZD|High: $2,979 NZD|Avg: $1,628 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$951 NZD
Retailer 3$1,107 NZD
Retailer 2$1,344 NZD
Retailer 7$1,417 NZD
Retailer 5$1,422 NZD
Retailer 4$2,205 NZD
NZ Jewellers$2,979 NZD

40 data points across 7 retailers

9 retailers$951 NZD to $2,205 NZD

Retailer 1
-
$951 NZD
$535 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$951 NZD
$535 USD
View
Retailer 3
-
$1,073 NZD
$604 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,107 NZD
£490 GBP
View
A
Retailer 5
-
$1,344 NZD
€720 EUR
View
A
Retailer 6
-
$1,417 NZD
$797 USD
View
A
Retailer 7
-
$1,422 NZD
$800 USD
View
B
Retailer 8
-
$2,205 NZD
£977 GBP
View
Most Expensive
NZ Jewellers
a7c4cd57-f32a-46fb-bc2a-3b565954ca27 · Oct 3
$2,979 NZD
$1,676 USD
View
Price last confirmed 30 days ago
8 more retailers have this diamond
Prices start from $951 NZDSave up to $1,254 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
0.55ct Marquise
$951 NZD