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Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

VG • E/VS2 • GIA 1559614951

Certificate GIA 1559614951

Diamond specifications and retailer prices

From $14,724 SGD
A$17,673 AUD
As of October 23, 2026
Save $7,864 SGD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,587 SGD at NZ Jewellers · As of October 27, 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 E colour (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 1559614951. Listed at 8 retailers as of October 23, 2026, with prices from $14,724 to $22,587, a $7,864 spread on the same certified stone. NZ Jewellers lists it at $22,587. 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
E
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40°
Pavilion angle39.52°
OriginNatural
Grading LabGIA
CertificateGIA 1559614951
Dimensions10.97 × 5.91 × 3.84 mm
L/W Ratio1.86
Culet sizeNone
Top View
10.97 mm5.91 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559614951
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.52°Culet: NoneDepth 65.0%

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: Oct 23
Current: $22,587 SGD|Low: $11,604 SGD|High: $22,587 SGD|Avg: $15,205 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$11,604 SGD
Retailer 12$12,183 SGD
Retailer 5$12,596 SGD
Retailer 3$14,603 SGD
Retailer 7$14,724 SGD
Retailer 8$14,740 SGD
Retailer 13$14,806 SGD
Retailer 2$14,993 SGD
Retailer 11$15,594 SGD
Retailer 10$16,206 SGD
Retailer 9$16,456 SGD
Retailer 6$21,280 SGD
NZ Jewellers$22,587 SGD

10 data points across 13 retailers

8 retailers$14,724 SGD to $22,587 SGD

A
Cheapest Retailer
-
$14,724 SGD
A$17,673 AUD
A
Retailer 2
-
$14,740 SGD
$11,500 USD
View
A
Retailer 3
-
$14,993 SGD
£9,211 GBP
View
A
Retailer 4
-
$15,594 SGD
$12,167 USD
View
A
Retailer 5
-
$16,206 SGD
$12,644 USD
View
A
Retailer 6
-
$16,456 SGD
$12,839 USD
View
B+
Retailer 7
-
$21,280 SGD
£13,073 GBP
View
Most Expensive
B
NZ Jewellers
80c92fff-0c37-4d41-bce2-8fe16abb4a7c · Oct 27
$22,587 SGD
$17,623 USD
View
7 more retailers have this diamond
Prices start from $14,724 SGDSave up to $7,864 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.

A
1.51ct Marquise
$14,724 SGD