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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 2566555392

Certificate GIA 2566555392

Diamond specifications and retailer prices

From $6,847 NZD
$3,852 USD
As of November 2, 2026
Save $7,235 NZD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,082 NZD at NZ Jewellers · As of November 3, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566555392. Listed at 10 retailers as of November 2, 2026, with prices from $6,847 to $14,082, a $7,235 spread on the same certified stone. NZ Jewellers lists it at $14,082. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2566555392
Dimensions11.54 × 5.12 × 3.29 mm
L/W Ratio2.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
11.54 mm5.12 mm1.20 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 2566555392
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 64.3%

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 2
Current: $14,082 NZD|Low: $6,847 NZD|High: $14,082 NZD|Avg: $8,725 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$6,847 NZD
Retailer 10$6,978 NZD
Retailer 7$7,244 NZD
Retailer 6$7,388 NZD
Retailer 9$8,049 NZD
Retailer 3$8,115 NZD
Retailer 5$8,704 NZD
Retailer 2$11,805 NZD
Retailer 4$12,873 NZD
NZ Jewellers$14,082 NZD

5 data points across 10 retailers

10 retailers$6,847 NZD to $14,082 NZD

A
Cheapest Retailer
-
$6,847 NZD
$3,852 USD
A
Retailer 2
-
$6,978 NZD
CA$5,453 CAD
View
B+
Retailer 3
-
$7,244 NZD
$4,076 USD
View
B+
Retailer 4
-
$7,388 NZD
$4,157 USD
View
B+
Retailer 5
-
$8,049 NZD
$4,529 USD
View
B+
Retailer 6
-
$8,115 NZD
£3,595 GBP
View
B+
Retailer 7
-
$8,704 NZD
€4,664 EUR
View
B
Retailer 8
-
$11,805 NZD
$6,642 USD
View
B
Retailer 9
-
$12,873 NZD
£5,703 GBP
View
Most Expensive
C
NZ Jewellers
7c781d21-9322-4706-b598-b963531775f2 · Nov 3
$14,082 NZD
$7,923 USD
View
9 more retailers have this diamond
Prices start from $6,847 NZDSave up to $7,235 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
$6,847 NZD