Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

EX • F/IF • GIA 2544527573

Certificate GIA 2544527573

Diamond specifications and retailer prices

From $1,107 USD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $1,753 USD at Flawless Fine Jewelry · As of October 13, 2026
View at Flawless Fine Jewelry

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544527573. Listed at 8 retailers as of November 6, 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
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.38°
Pavilion angle38.86°
OriginNatural
Grading LabGIA
CertificateGIA 2544527573
Dimensions8.78 × 4.09 × 2.41 mm
L/W Ratio2.15
Top View
8.78 mm4.09 mm0.50 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544527573
Side View
Table 58.0%Crown 37.38°Girdle: STK-THKPavilion 38.86°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,753 USD|Low: $806 USD|High: $1,798 USD|Avg: $1,076 USD|-2.5%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 18, 2026
Retailer 5$806 USD
Retailer 8$825 USD
Retailer 10$860 USD
Retailer 12$879 USD
Retailer 6$887 USD
Retailer 7$992 USD
Retailer 9$992 USD
Retailer 2$1,139 USD
Retailer 3$1,171 USD
Retailer 4$1,205 USD
Retailer 11$1,274 USD
Retailer 13$1,297 USD
Flawless Fine Jewelry$1,753 USD

24 data points across 13 retailers

8 retailers

Retailer 1
-
$806 USD
Price last confirmed 28 days ago
Retailer 2
-
$860 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$879 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$1,107 USD
View
Retailer 5
-
$1,139 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$1,195 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$1,297 USD
View
Price last confirmed 26 days ago
Most Expensive
Flawless Fine Jewelry
7D2383B3C · Oct 13
$1,753 USD
£1,380 GBP
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from $1,107 USD

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
$1,107 USD