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Marquise|Natural|GIA

1.50ct H VS1 Marquise Natural Diamond

VG • H/VS1 • GIA 6552665029

Certificate GIA 6552665029

Diamond specifications and retailer prices

From $12,341 SGD
As of November 4, 2026
Save $9,610 SGD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,950 SGD at MOH London · As of November 6, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-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 6552665029. Listed at 23 retailers as of November 4, 2026, with prices from $12,341 to $21,950, a $9,610 spread on the same certified stone. MOH London lists it at $21,950. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552665029
Dimensions12.45 × 5.66 × 3.21 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Natural
Top View
12.45 mm5.66 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552665029
Side View
Table 65.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 56.7%

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 4
Current: $21,950 SGD|Low: $12,341 SGD|High: $22,274 SGD|Avg: $16,098 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 16$12,341 SGD
Retailer 15$13,336 SGD
Retailer 9$13,589 SGD
Retailer 3$13,905 SGD
Retailer 7$14,092 SGD
Retailer 17$14,304 SGD
Retailer 8$14,931 SGD
Retailer 5$15,034 SGD
Retailer 2$15,086 SGD
Retailer 4$15,129 SGD
Retailer 6$15,319 SGD
Retailer 10$15,459 SGD
Retailer 12$16,315 SGD
Retailer 13$17,011 SGD
Retailer 11$18,788 SGD
Retailer 14$20,559 SGD
MOH London$21,950 SGD

25 data points across 17 retailers

23 retailers$12,341 SGD to $21,950 SGD

A
Cheapest Retailer
-
$12,341 SGD
A
Retailer 2
-
$13,336 SGD
View
Retailer 3
-
$13,589 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$13,905 SGD
View
B+
Retailer 5
-
$14,092 SGD
View
Final sale: no returns
B+
Retailer 6
-
$14,304 SGD
View
Retailer 7
-
$14,931 SGD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$15,034 SGD
View
B+
Retailer 9
-
$15,086 SGD
View
B+
Retailer 10
-
$15,129 SGD
View
Retailer 11
-
$15,319 SGD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$15,459 SGD
View
Retailer 13
-
$15,555 SGD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$16,315 SGD
View
B
Retailer 15
-
$16,592 SGD
View
Retailer 16
-
$16,852 SGD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$16,875 SGD
View
B
Retailer 18
-
$17,011 SGD
View
Retailer 19
-
$17,032 SGD
View
Price last confirmed 37 days ago
Retailer 20
-
$17,499 SGD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$18,788 SGD
View
B
Retailer 22
-
$20,559 SGD
View
Most Expensive
B
MOH London
FF76D812D · Nov 4
$21,950 SGD
£13,486 GBP
View
22 more retailers have this diamond
Prices start from $12,341 SGDSave up to $9,610 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
1.50ct Marquise
$12,341 SGD