Marquise|Natural|GIA

0.50ct H IF Marquise Natural Diamond

VG • H/IF • GIA 1548623197

Certificate GIA 1548623197

Diamond specifications and retailer prices

From $1,364 SGD
As of November 6, 2026
19 retailers carry this diamond
Most expensive: $3,104 SGD at NZ Jewellers · As of September 25, 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 H 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 1548623197. Listed at 19 retailers as of November 6, 2026. 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
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548623197
Dimensions7.52 × 4.06 × 2.67 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.52 mm4.06 mm0.50 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1548623197
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 65.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,032 SGD|Low: $722 SGD|High: $1,953 SGD|Avg: $1,241 SGD|+1.9%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 15$804 SGD
Retailer 17$888 SGD
Retailer 4$897 SGD
Retailer 11$955 SGD
Retailer 7$992 SGD
Retailer 13$996 SGD
Retailer 1$1,032 SGD
Retailer 3$1,185 SGD
Retailer 2$1,197 SGD
Retailer 8$1,234 SGD
Retailer 10$1,316 SGD
Retailer 5$1,334 SGD
Retailer 16$1,426 SGD
Retailer 12$1,469 SGD
Retailer 9$1,471 SGD
Retailer 14$1,772 SGD
Retailer 6$1,933 SGD

28 data points across 17 retailers

19 retailers

Retailer 1
-
$804 SGD
Price last confirmed 8 days ago
Retailer 2
-
$897 SGD
View
Price last confirmed 10 days ago
Retailer 3
-
$955 SGD
View
Price last confirmed 14 days ago
Retailer 4
-
$992 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$996 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,032 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,185 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,197 SGD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,234 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,316 SGD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,334 SGD
View
Price last confirmed 16 days ago
Retailer 12
-
$1,334 SGD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,364 SGD
View
Retailer 14
-
$1,426 SGD
View
Price last confirmed 15 days ago
Retailer 15
-
$1,469 SGD
View
Price last confirmed 17 days ago
Retailer 16
-
$1,471 SGD
View
Price last confirmed 34 days ago
Retailer 17
-
$1,772 SGD
View
Price last confirmed 9 days ago
Retailer 18
-
$1,933 SGD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
0cbd4c8e-88e3-4312-9730-f09fac76a54c · Sep 25
$3,104 SGD
$2,422 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from $1,364 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
$1,364 SGD