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Marquise|Natural|GIA

1.50ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 6562212695

Certificate GIA 6562212695

Diamond specifications and retailer prices

From $7,902 SGD
As of November 6, 2026
Save $9,725 SGD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,627 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562212695. Listed at 18 retailers as of November 5, 2026, with prices from $7,902 to $17,627, a $9,725 spread on the same certified stone. NZ Jewellers lists it at $17,627. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562212695
Dimensions10.53 × 5.82 × 3.84 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle, Indented Natural
Top View
10.53 mm5.82 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562212695
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 66.0%

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 6
Current: $17,627 SGD|Low: $7,902 SGD|High: $17,627 SGD|Avg: $10,605 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 2$7,902 SGD
Retailer 8$8,415 SGD
Retailer 16$9,013 SGD
Retailer 3$9,108 SGD
Retailer 5$9,325 SGD
Retailer 18$9,729 SGD
Retailer 13$9,847 SGD
Retailer 11$9,876 SGD
Retailer 7$9,894 SGD
Retailer 15$10,208 SGD
Retailer 9$10,540 SGD
Retailer 4$10,701 SGD
Retailer 17$10,763 SGD
Retailer 12$10,844 SGD
Retailer 10$10,847 SGD
Retailer 6$12,161 SGD
Retailer 14$14,649 SGD
NZ Jewellers$17,627 SGD

24 data points across 18 retailers

18 retailers$7,902 SGD to $17,627 SGD

A
Cheapest Retailer
-
$7,902 SGD
A
Retailer 2
-
$8,415 SGD
View
Final sale: no returns
A
Retailer 3
-
$9,013 SGD
View
A
Retailer 4
-
$9,108 SGD
View
A
Retailer 5
-
$9,325 SGD
View
Retailer 6
-
$9,729 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$9,847 SGD
View
A
Retailer 8
-
$9,876 SGD
View
A
Retailer 9
-
$9,894 SGD
View
A
Retailer 10
-
$10,208 SGD
View
A
Retailer 11
-
$10,540 SGD
View
B+
Retailer 12
-
$10,701 SGD
View
A
Retailer 13
-
$10,763 SGD
View
A
Retailer 14
-
$10,844 SGD
View
B+
Retailer 15
-
$10,847 SGD
View
B+
Retailer 16
-
$12,161 SGD
View
B
Retailer 17
-
$14,649 SGD
View
Most Expensive
B
NZ Jewellers
6d63500b-4962-4aef-9f78-e8b3cc85bc0d · Nov 5
$17,627 SGD
$13,754 USD
View
17 more retailers have this diamond
Prices start from $7,902 SGDSave up to $9,725 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
$7,902 SGD