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Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 2245122800

Certificate GIA 2245122800

Diamond specifications and retailer prices

From $20,568 SGD
As of November 5, 2026
Save $16,298 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $36,867 SGD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245122800. Listed at 10 retailers as of November 4, 2026, with prices from $20,568 to $36,867, a $16,298 spread on the same certified stone. With Clarity lists it at $36,867. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.86°
Pavilion angle36.92°
OriginNatural
Grading LabGIA
CertificateGIA 2245122800
Dimensions11.66 × 5.77 × 3.52 mm
L/W Ratio2.02
Culet sizeNone
Top View
11.66 mm5.77 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245122800
Side View
Table 61.0%Crown 40.86°Girdle: THK-VTKPavilion 36.92°Culet: NDepth 60.9%

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 5
Current: $21,462 SGD|Low: $20,568 SGD|High: $36,867 SGD|Avg: $26,470 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 6, 2026
Retailer 6$20,568 SGD
Retailer 1$21,462 SGD
Retailer 9$21,772 SGD
Retailer 2$22,302 SGD
Retailer 7$24,132 SGD
Retailer 4$25,413 SGD
Retailer 8$26,441 SGD
Retailer 3$30,323 SGD
Retailer 5$31,825 SGD
With Clarity$36,867 SGD

3 data points across 10 retailers

10 retailers$20,568 SGD to $36,867 SGD

B+
Cheapest Retailer
-
$20,568 SGD
B+
Retailer 2
-
$21,462 SGD
View
B+
Retailer 3
-
$21,772 SGD
View
B+
Retailer 4
-
$22,302 SGD
View
B
Retailer 5
-
$24,132 SGD
View
B
Retailer 6
-
$25,413 SGD
View
B
Retailer 7
-
$26,441 SGD
View
B
Retailer 8
-
$30,323 SGD
View
B
Retailer 9
-
$31,825 SGD
View
Most Expensive
B
With Clarity
2245122800 · Nov 4
$36,867 SGD
$28,863 USD
View
9 more retailers have this diamond
Prices start from $20,568 SGDSave up to $16,298 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
$20,568 SGD