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Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

VG • F/IF • GIA 1543939760

Certificate GIA 1543939760

Diamond specifications and retailer prices

From $1,787 SGD
As of November 5, 2026
Save $1,814 SGD (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,938 SGD at NZ Jewellers · As of September 28, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543939760. Listed at 22 retailers as of November 5, 2026, with a 102% 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
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle32.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543939760
Dimensions8.82 × 4.01 × 2.44 mm
L/W Ratio2.20
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.82 mm4.01 mm0.50 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543939760
Side View
Table 61.0%Crown 34.4°Girdle: THN-THKPavilion 32.4°Culet: NoneDepth 60.9%

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 5
Current: $4,877 SGD|Low: $1,603 SGD|High: $4,938 SGD|Avg: $2,500 SGD|-1.2%
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 11$1,787 SGD
Retailer 16$1,838 SGD
Retailer 17$1,846 SGD
Retailer 9$1,853 SGD
Retailer 5$1,878 SGD
Retailer 7$1,999 SGD
Retailer 14$1,999 SGD
Retailer 15$2,092 SGD
Retailer 3$2,108 SGD
Retailer 8$2,173 SGD
Retailer 2$2,217 SGD
Retailer 4$2,307 SGD
Retailer 6$2,419 SGD
Retailer 10$2,641 SGD
Retailer 12$3,086 SGD
Retailer 13$3,504 SGD
Retailer 18$3,601 SGD
NZ Jewellers$4,877 SGD

45 data points across 18 retailers

22 retailers$1,787 SGD to $3,601 SGD

B+
Cheapest Retailer
-
$1,787 SGD
B+
Retailer 2
-
$1,838 SGD
View
B+
Retailer 3
-
$1,846 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,853 SGD
View
B+
Retailer 5
-
$1,878 SGD
View
Retailer 6
-
$1,999 SGD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,999 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$2,025 SGD
View
Price last confirmed 39 days ago
Retailer 9
-
$2,092 SGD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$2,108 SGD
View
B+
Retailer 11
-
$2,173 SGD
View
B+
Retailer 12
-
$2,217 SGD
View
Retailer 13
-
$2,307 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,336 SGD
View
Price last confirmed 38 days ago
Retailer 15
-
$2,368 SGD
View
Price last confirmed 61 days ago
B
Retailer 16
-
$2,419 SGD
View
Retailer 17
-
$2,641 SGD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$3,086 SGD
View
B
Retailer 19
-
$3,504 SGD
View
B
Retailer 20
-
$3,601 SGD
View
Retailer 21
-
$4,877 SGD
View
Price under review
Most Expensive
NZ Jewellers
1b1216b1-abc0-487a-b742-e3403f6e49c4 · Sep 28
$4,938 SGD
$3,866 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,787 SGDSave up to $1,814 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+
0.50ct Marquise
$1,787 SGD