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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

VG • L/SI2 • GIA 6552305675

Certificate GIA 6552305675

Diamond specifications and retailer prices

From $3,887 SGD
As of November 6, 2026
Save $3,884 SGD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,771 SGD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552305675. Listed at 10 retailers as of November 3, 2026, with prices from $3,887 to $7,771, a $3,884 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,771. 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

1.50
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552305675
Dimensions10.90 × 5.89 × 3.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.90 mm5.89 mm1.50 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552305675
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.6%

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: $4,880 SGD|Low: $3,855 SGD|High: $8,152 SGD|Avg: $5,108 SGD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 4, 2026
Retailer 5$3,887 SGD
Retailer 7$4,082 SGD
Retailer 8$4,288 SGD
Retailer 2$4,320 SGD
Retailer 4$4,575 SGD
Retailer 6$4,668 SGD
Retailer 1$4,880 SGD
Retailer 9$5,355 SGD
Retailer 3$5,720 SGD
Wholesale Diamonds Direct$7,771 SGD

39 data points across 10 retailers

10 retailers$3,887 SGD to $7,771 SGD

B+
Cheapest Retailer
-
$3,887 SGD
B+
Retailer 2
-
$4,082 SGD
View
B+
Retailer 3
-
$4,288 SGD
View
B+
Retailer 4
-
$4,320 SGD
View
Final sale: no returns
B+
Retailer 5
-
$4,575 SGD
View
B
Retailer 6
-
$4,668 SGD
View
B
Retailer 7
-
$4,880 SGD
View
B
Retailer 8
-
$5,355 SGD
View
B
Retailer 9
-
$5,720 SGD
View
Most Expensive
C
Wholesale Diamonds Direct
626010346 · Nov 3
$7,771 SGD
$6,064 USD
View
9 more retailers have this diamond
Prices start from $3,887 SGDSave up to $3,884 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+
1.50ct Marquise
$3,887 SGD