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Marquise|Natural|GIA

0.50ct G IF Marquise Natural Diamond

VG • G/IF • GIA 1543675103

Certificate GIA 1543675103

Diamond specifications and retailer prices

From $1,022 SGD
As of November 5, 2026
Save $2,492 SGD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,514 SGD at NZ Jewellers · As of November 5, 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 G colour (near-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 1543675103. Listed at 19 retailers as of November 5, 2026, with prices from $1,022 to $3,514, a $2,492 spread on the same certified stone. NZ Jewellers lists it at $3,514. 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
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.57°
Pavilion angle40.11°
OriginNatural
Grading LabGIA
CertificateGIA 1543675103
Dimensions7.77 × 4.09 × 2.63 mm
L/W Ratio1.90
Culet sizeNone
Top View
7.77 mm4.09 mm0.50 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543675103
Side View
Table 59.0%Crown 38.57°Girdle: STK-VTKPavilion 40.11°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,626 SGD|Low: $1,022 SGD|High: $2,670 SGD|Avg: $1,773 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,022 SGD
Retailer 7$1,328 SGD
Retailer 6$1,609 SGD
Retailer 1$1,626 SGD
Retailer 8$1,883 SGD
Retailer 4$2,008 SGD
Retailer 3$2,224 SGD
Retailer 5$2,639 SGD

37 data points across 8 retailers

19 retailers$1,022 SGD to $3,514 SGD

A
Cheapest Retailer
-
$1,022 SGD
A
Retailer 2
-
$1,285 SGD
View
A
Retailer 3
-
$1,328 SGD
View
Final sale: no returns
A
Retailer 4
-
$1,379 SGD
View
B+
Retailer 5
-
$1,419 SGD
View
Retailer 6
-
$1,441 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,441 SGD
View
B+
Retailer 8
-
$1,496 SGD
View
B+
Retailer 9
-
$1,609 SGD
View
B+
Retailer 10
-
$1,612 SGD
View
B+
Retailer 11
-
$1,626 SGD
View
B+
Retailer 12
-
$1,662 SGD
View
B
Retailer 13
-
$1,839 SGD
View
Retailer 14
-
$1,883 SGD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$2,008 SGD
View
B
Retailer 16
-
$2,224 SGD
View
B
Retailer 17
-
$2,639 SGD
View
B
Retailer 18
-
$2,880 SGD
View
Most Expensive
B
NZ Jewellers
36e2e8a1-72f8-400b-8dc6-5af56c27d4bc · Nov 5
$3,514 SGD
$2,751 USD
View
18 more retailers have this diamond
Prices start from $1,022 SGDSave up to $2,492 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
$1,022 SGD