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Marquise|Natural|IGI

1.02ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 754572905

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 754572905

Diamond specifications and retailer prices

From $3,729 NZD
As of November 6, 2026
Save $2,077 NZD (36%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,805 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 754572905. Listed at 2 retailers as of November 4, 2026, with prices from $3,729 to $5,805, a $2,077 spread on the same certified stone. MOH London lists it at $5,805. 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

1.02
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.7°
OriginNatural
Grading LabIGI
CertificateIGI 754572905
Dimensions11.40 × 5.21 × 3.03 mm
L/W Ratio2.19
Girdle conditionFaceted
Top View
11.40 mm5.21 mm1.02 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754572905
Side View
Table 60.0%Crown 38.1°Girdle: MediumPavilion 36.7°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,805 NZD|Low: $3,276 NZD|High: $5,853 NZD|Avg: $4,128 NZD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$3,276 NZD
Retailer 2$3,729 NZD
Retailer 4$4,416 NZD
MOH London$5,805 NZD

20 data points across 4 retailers

2 retailers$3,729 NZD to $5,805 NZD

B+
Cheapest Retailer
-
$3,729 NZD
Most Expensive
B
MOH London
63AA174E2 · Nov 4
$5,805 NZD
£2,534 GBP
View
1 more retailer has this diamond
Prices start from $3,729 NZDSave up to $2,077 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+
1.02ct Marquise
$3,729 NZD