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Marquise|Natural|GIA

0.50ct H IF Marquise Natural Diamond

EX • H/IF • GIA 6541234570

Certificate GIA 6541234570

Diamond specifications and retailer prices

From $955 SGD
As of November 6, 2026
Save $593 SGD (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,548 SGD at GemTrove · As of November 6, 2026
View at GemTrove

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541234570. Listed at 5 retailers as of November 6, 2026, with prices from $955 to $1,548, a $593 spread on the same certified stone. GemTrove lists it at $1,548. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541234570
Dimensions7.92 × 4.29 × 2.57 mm
L/W Ratio1.85
Top View
7.92 mm4.29 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541234570
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.9%

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 6
Current: $1,548 SGD|Low: $924 SGD|High: $1,548 SGD|Avg: $1,152 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 3$955 SGD
Retailer 5$1,046 SGD
Retailer 4$1,061 SGD
Retailer 2$1,121 SGD
GemTrove$1,548 SGD

41 data points across 5 retailers

5 retailers$955 SGD to $1,548 SGD

A
Cheapest Retailer
-
$955 SGD
A
Retailer 2
-
$1,046 SGD
View
A
Retailer 3
-
$1,061 SGD
View
A
Retailer 4
-
$1,121 SGD
View
Most Expensive
B
GemTrove
GT-N-01271343-98 · Nov 6
$1,548 SGD
A$1,858 AUD
View
4 more retailers have this diamond
Prices start from $955 SGDSave up to $593 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
$955 SGD