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Marquise|Natural|GIA

1.51ct K VS2 Marquise Natural Diamond

VG • K/VS2 • GIA 2554441453

Certificate GIA 2554441453

Diamond specifications and retailer prices

From $9,391 NZD
As of November 5, 2026
Save $11,646 NZD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,037 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554441453. Listed at 10 retailers as of November 5, 2026, with prices from $9,391 to $21,037, a $11,646 spread on the same certified stone. NZ Jewellers lists it at $21,037. 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

1.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554441453
Dimensions11.19 × 5.94 × 3.89 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
11.19 mm5.94 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554441453
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 65.4%

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 5
Current: $21,037 NZD|Low: $9,391 NZD|High: $22,140 NZD|Avg: $14,072 NZD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$9,391 NZD
Retailer 9$10,382 NZD
Retailer 8$10,882 NZD
Retailer 5$11,718 NZD
Retailer 2$12,059 NZD
Retailer 10$12,136 NZD
Retailer 4$13,740 NZD
Retailer 7$18,413 NZD
Retailer 3$18,481 NZD
NZ Jewellers$21,037 NZD

43 data points across 10 retailers

10 retailers$9,391 NZD to $21,037 NZD

A
Cheapest Retailer
-
$9,391 NZD
B+
Retailer 2
-
$10,382 NZD
View
B+
Retailer 3
-
$10,882 NZD
View
B+
Retailer 4
-
$11,718 NZD
View
B+
Retailer 5
-
$12,059 NZD
View
B+
Retailer 6
-
$12,136 NZD
View
B+
Retailer 7
-
$13,740 NZD
View
B
Retailer 8
-
$18,413 NZD
View
B
Retailer 9
-
$18,481 NZD
View
Most Expensive
B
NZ Jewellers
2a651c83-207d-4efc-8785-89f965a17625 · Nov 5
$21,037 NZD
$11,826 USD
View
9 more retailers have this diamond
Prices start from $9,391 NZDSave up to $11,646 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
1.51ct Marquise
$9,391 NZD