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Marquise|Natural|GIA

0.50ct D IF Marquise Natural Diamond

GD • D/IF • GIA 5546666943

Certificate GIA 5546666943

Diamond specifications and retailer prices

From $1,164 SGD
As of November 6, 2026
Save $1,649 SGD (59%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,782 SGD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546666943. Listed at 24 retailers as of November 2, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546666943
Dimensions8.57 × 4.19 × 2.38 mm
L/W Ratio2.05
Top View
8.57 mm4.19 mm0.50 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546666943
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.8%

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: $1,480 SGD|Low: $1,164 SGD|High: $2,994 SGD|Avg: $1,935 SGD|-0.9%
Retailer 1
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 7, 2026
Retailer 3$1,164 SGD
Retailer 8$1,211 SGD
Retailer 5$1,417 SGD
Retailer 12$1,475 SGD
Retailer 1$1,480 SGD
Retailer 11$1,487 SGD
Retailer 9$1,619 SGD
Retailer 4$1,708 SGD
Retailer 10$1,735 SGD
Retailer 15$1,947 SGD
Retailer 14$2,139 SGD
Retailer 13$2,371 SGD
Retailer 6$2,773 SGD
Retailer 2$2,813 SGD
Retailer 7$2,978 SGD

29 data points across 15 retailers

24 retailers$1,164 SGD to $2,813 SGD

A
Cheapest Retailer
-
$1,164 SGD
A
Retailer 2
-
$1,211 SGD
View
A
Retailer 3
-
$1,417 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,475 SGD
View
A
Retailer 5
-
$1,480 SGD
View
A
Retailer 6
-
$1,487 SGD
View
B+
Retailer 7
-
$1,547 SGD
View
Retailer 8
-
$1,551 SGD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,551 SGD
View
Price last confirmed 20 days ago
Retailer 10
-
$1,610 SGD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$1,619 SGD
View
B+
Retailer 12
-
$1,708 SGD
View
B+
Retailer 13
-
$1,735 SGD
View
Retailer 14
-
$1,789 SGD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
$1,897 SGD
View
B+
Retailer 16
-
$1,947 SGD
View
Retailer 17
-
$2,035 SGD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$2,139 SGD
View
Retailer 19
-
$2,156 SGD
View
Price last confirmed 35 days ago
B+
Retailer 20
-
$2,371 SGD
View
B
Retailer 21
-
$2,773 SGD
View
B
Retailer 22
-
$2,813 SGD
View
Retailer 23
-
$2,978 SGD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
63cac4d7-cd96-4ec4-b5c3-38ff4af608c1 · Oct 17
$3,782 SGD
$2,951 USD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $1,164 SGDSave up to $1,649 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
0.50ct Marquise
$1,164 SGD