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Marquise|Natural|IGI

1.20ct K VS2 Marquise Natural Diamond

VG • K/VS2 • IGI 833603045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 833603045

Diamond specifications and retailer prices

From $2,350 NZD
As of November 6, 2026
Save $5,070 NZD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,420 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 833603045. Listed at 11 retailers as of November 5, 2026, with prices from $2,350 to $7,420, a $5,070 spread on the same certified stone. NZ Jewellers lists it at $7,420. 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

1.20
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.1°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 833603045
Dimensions10.90 × 5.53 × 3.47 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
10.90 mm5.53 mm1.20 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 833603045
Side View
Table 61.0%Crown 39.1°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 62.7%

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 6
Current: $2,350 NZD|Low: $2,350 NZD|High: $5,394 NZD|Avg: $3,449 NZD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$2,350 NZD
Retailer 6$2,757 NZD
Retailer 3$2,800 NZD
Retailer 2$3,465 NZD
Retailer 4$4,010 NZD
Retailer 5$5,328 NZD

37 data points across 6 retailers

11 retailers$2,350 NZD to $7,420 NZD

A
Cheapest Retailer
-
$2,350 NZD
Retailer 2
-
$2,757 NZD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,800 NZD
View
B+
Retailer 4
-
$3,042 NZD
View
B+
Retailer 5
-
$3,182 NZD
View
B+
Retailer 6
-
$3,218 NZD
View
B+
Retailer 7
-
$3,465 NZD
View
B+
Retailer 8
-
$3,510 NZD
View
B+
Retailer 9
-
$4,010 NZD
View
B+
Retailer 10
-
$5,328 NZD
View
Most Expensive
B
NZ Jewellers
29301922-4f84-4219-8acb-24a926e94801 · Nov 5
$7,420 NZD
$4,171 USD
View
10 more retailers have this diamond
Prices start from $2,350 NZDSave up to $5,070 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
1.20ct Marquise
$2,350 NZD