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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 $5,279 USD
As of November 5, 2026
Save $6,547 USD (55%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,826 USD 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 $5,279 to $11,826, a $6,547 spread on the same certified stone. NZ Jewellers lists it at $11,826. 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
Color
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: $11,826 USD|Low: $5,279 USD|High: $12,446 USD|Avg: $7,911 USD|-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$5,279 USD
Retailer 9$5,836 USD
Retailer 8$6,117 USD
Retailer 5$6,587 USD
Retailer 2$6,779 USD
Retailer 10$6,822 USD
Retailer 4$7,724 USD
Retailer 7$10,351 USD
Retailer 3$10,389 USD
NZ Jewellers$11,826 USD

43 data points across 10 retailers

10 retailers$5,279 USD to $11,826 USD

A
Cheapest Retailer
-
$5,279 USD
B+
Retailer 2
-
$5,836 USD
View
B+
Retailer 3
-
$6,117 USD
View
B+
Retailer 4
-
$6,587 USD
View
B+
Retailer 5
-
$6,779 USD
View
B+
Retailer 6
-
$6,822 USD
View
B+
Retailer 7
-
$7,724 USD
View
B
Retailer 8
-
$10,351 USD
View
B
Retailer 9
-
$10,389 USD
View
Most Expensive
B
NZ Jewellers
2a651c83-207d-4efc-8785-89f965a17625 · Nov 5
$11,826 USD
View
9 more retailers have this diamond
Prices start from $5,279 USDSave up to $6,547 USD

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
$5,279 USD