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Marquise|Natural|GIA

1.51ct K VS2 Marquise Natural Diamond

GD • K/VS2 • GIA 7551045869

Certificate GIA 7551045869

Diamond specifications and retailer prices

From $5,810 SGD
As of November 6, 2026
Save $5,413 SGD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,224 SGD at NZ Jewellers · As of November 3, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7551045869. Listed at 8 retailers as of November 3, 2026, with prices from $5,810 to $11,224, a $5,413 spread on the same certified stone. NZ Jewellers lists it at $11,224. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle44.37°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 7551045869
Dimensions10.24 × 5.79 × 4.02 mm
L/W Ratio1.77
Girdle conditionExtremely Thick
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
10.24 mm5.79 mm1.51 ctK / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7551045869
Side View
Table 61.0%Crown 44.37°GirdlePavilion 41.1°CuletDepth 69.5%

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: $11,224 SGD|Low: $5,810 SGD|High: $11,400 SGD|Avg: $7,539 SGD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$5,810 SGD
Retailer 2$6,195 SGD
Retailer 3$6,197 SGD
Retailer 8$6,323 SGD
Retailer 5$6,441 SGD
Retailer 6$6,441 SGD
Retailer 9$7,365 SGD
Retailer 4$10,259 SGD
NZ Jewellers$11,224 SGD

34 data points across 9 retailers

8 retailers$5,810 SGD to $11,224 SGD

B+
Cheapest Retailer
-
$5,810 SGD
B+
Retailer 2
-
$6,195 SGD
View
B+
Retailer 3
-
$6,197 SGD
View
B+
Retailer 4
-
$6,323 SGD
View
B+
Retailer 5
-
$6,441 SGD
View
B+
Retailer 6
-
$6,441 SGD
View
B
Retailer 7
-
$10,259 SGD
View
Most Expensive
C
NZ Jewellers
0230abe5-356b-452b-aa81-aa89f5f0ff34 · Nov 3
$11,224 SGD
$8,787 USD
View
7 more retailers have this diamond
Prices start from $5,810 SGDSave up to $5,413 SGD

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+
1.51ct Marquise
$5,810 SGD