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Marquise|Natural|IGI

0.55ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 815638051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815638051

Diamond specifications and retailer prices

From $1,185 NZD
As of November 6, 2026
Save $229 NZD (16%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,985 NZD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815638051. Listed at 9 retailers as of October 31, 2026, with a relatively tight 19% 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

0.55
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 815638051
Dimensions8.66 × 4.29 × 2.52 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
8.66 mm4.29 mm0.55 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815638051
Side View
Table 54.0%Crown 33.7°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 58.7%

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: Nov 6
Current: $2,985 NZD|Low: $952 NZD|High: $2,985 NZD|Avg: $1,529 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$952 NZD
Retailer 5$1,025 NZD
Retailer 3$1,108 NZD
Retailer 8$1,185 NZD
Retailer 2$1,342 NZD
Retailer 9$1,414 NZD
Retailer 6$1,416 NZD
Retailer 4$2,210 NZD
NZ Jewellers$2,985 NZD

32 data points across 9 retailers

9 retailers$1,185 NZD to $1,414 NZD

Retailer 1
-
$952 NZD
Price last confirmed 9 days ago
Retailer 2
-
$1,025 NZD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,108 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,185 NZD
View
A
Retailer 5
-
$1,342 NZD
View
B+
Retailer 6
-
$1,414 NZD
View
Retailer 7
-
$1,416 NZD
View
Price last confirmed 5 days ago
Retailer 8
-
$2,210 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
85b4e7b1-f22b-4bde-af6d-1fe58133e15c · Oct 30
$2,985 NZD
$1,655 USD
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $1,185 NZDSave up to $229 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
$1,185 NZD