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Marquise|Natural|GIA

1.50ct I VS2 Marquise Natural Diamond

VG • I/VS2 • GIA 6551673161

Certificate GIA 6551673161

Diamond specifications and retailer prices

From $11,376 SGD
As of November 1, 2026
Save $8,324 SGD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,700 SGD at MOH London · As of November 2, 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 I colour (near-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 6551673161. Listed at 15 retailers as of November 1, 2026, with prices from $11,376 to $19,700, a $8,324 spread on the same certified stone. MOH London lists it at $19,700. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551673161
Dimensions11.39 × 6.00 × 3.78 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
11.39 mm6.00 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551673161
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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: Nov 1
Current: $19,700 SGD|Low: $11,376 SGD|High: $19,938 SGD|Avg: $14,444 SGD|-1.1%
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
November 3, 2026
Retailer 5$11,376 SGD
Retailer 9$12,265 SGD
Retailer 6$12,312 SGD
Retailer 11$13,180 SGD
Retailer 2$13,952 SGD
Retailer 14$14,147 SGD
Retailer 10$14,195 SGD
Retailer 12$14,702 SGD
Retailer 3$14,932 SGD
Retailer 13$14,932 SGD
Retailer 7$15,185 SGD
Retailer 8$15,310 SGD
Retailer 4$15,430 SGD
Retailer 15$15,503 SGD
MOH London$19,700 SGD

29 data points across 15 retailers

15 retailers$11,376 SGD to $19,700 SGD

A
Cheapest Retailer
-
$11,376 SGD
A
Retailer 2
-
$12,265 SGD
View
A
Retailer 3
-
$12,312 SGD
View
B+
Retailer 4
-
$13,180 SGD
View
B+
Retailer 5
-
$13,952 SGD
View
Retailer 6
-
$14,147 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$14,195 SGD
View
B+
Retailer 8
-
$14,702 SGD
View
B+
Retailer 9
-
$14,932 SGD
View
B+
Retailer 10
-
$14,932 SGD
View
Retailer 11
-
$15,185 SGD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$15,310 SGD
View
B+
Retailer 13
-
$15,430 SGD
View
Retailer 14
-
$15,503 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
16D42EBD1 · Nov 2
$19,700 SGD
£12,144 GBP
View
14 more retailers have this diamond
Prices start from $11,376 SGDSave up to $8,324 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
$11,376 SGD