Marquise|Natural|GIA

0.50ct G IF Marquise Natural Diamond

EX • G/IF • GIA 6541068491

Certificate GIA 6541068491

Diamond specifications and retailer prices

From $1,279 USD
A$1,968 AUD
As of November 2, 2026
5 retailers carry this diamond
Most expensive: $1,279 USD at GemTrove
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 G 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 6541068491. Listed at 5 retailers as of November 2, 2026. 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
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541068491
Dimensions7.64 × 4.24 × 2.66 mm
L/W Ratio1.80
Top View
7.64 mm4.24 mm0.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541068491
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,279 USD|Low: $770 USD|High: $1,279 USD|Avg: $966 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 22, 2026
Retailer 5$770 USD
Retailer 3$843 USD
Retailer 4$856 USD
Retailer 2$865 USD
GemTrove$1,279 USD

29 data points across 5 retailers

5 retailers

Retailer 1
-
$770 USD
MYR 3,138 MYR
Price last confirmed 11 days ago
Retailer 2
-
$843 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$856 USD
SGD 1,157 SGD
View
Price last confirmed 11 days ago
Retailer 4
-
$865 USD
£681 GBP
View
Price last confirmed 11 days ago
Most Expensive
B+
GemTrove
GT-N-01271332-98 · Nov 2
$1,279 USD
A$1,968 AUD
View
4 more retailers have this diamond

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
$1,279 USD