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Marquise|Natural|GIA

0.50ct F IF Marquise Natural Diamond

EX • F/IF • GIA 3565647809

Certificate GIA 3565647809

Diamond specifications and retailer prices

From $1,018 SGD
As of November 5, 2026
Save $2,990 SGD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,550 SGD at MOH London · As of November 2, 2026
View at MOH London

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 3565647809. Listed at 17 retailers as of November 5, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565647809
Dimensions8.22 × 4.11 × 2.57 mm
L/W Ratio2.00
Culet sizeNone
Top View
8.22 mm4.11 mm0.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3565647809
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $4,550 SGD|Low: $1,018 SGD|High: $4,550 SGD|Avg: $2,278 SGD
MOH London
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
November 5, 2026
Retailer 8$1,018 SGD
Retailer 7$1,233 SGD
Retailer 10$1,770 SGD
Retailer 9$1,812 SGD
Retailer 11$2,397 SGD
Retailer 4$2,537 SGD
Retailer 14$2,597 SGD
Retailer 15$2,638 SGD
Retailer 5$2,696 SGD
Retailer 12$2,929 SGD
Retailer 6$2,997 SGD
Retailer 13$3,067 SGD
Retailer 3$3,737 SGD
Retailer 2$4,008 SGD
MOH London$4,550 SGD

15 data points across 15 retailers

17 retailers$1,018 SGD to $4,008 SGD

A
Cheapest Retailer
-
$1,018 SGD
A
Retailer 2
-
$1,229 SGD
View
Retailer 3
-
$1,233 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,770 SGD
View
B+
Retailer 5
-
$1,811 SGD
View
B+
Retailer 6
-
$1,812 SGD
View
B
Retailer 7
-
$2,397 SGD
View
Final sale: no returns
B
Retailer 8
-
$2,537 SGD
View
B
Retailer 9
-
$2,597 SGD
View
B
Retailer 10
-
$2,638 SGD
View
B
Retailer 11
-
$2,696 SGD
View
B
Retailer 12
-
$2,929 SGD
View
B
Retailer 13
-
$2,997 SGD
View
B
Retailer 14
-
$3,067 SGD
View
B
Retailer 15
-
$3,737 SGD
View
B
Retailer 16
-
$4,008 SGD
View
Most Expensive
MOH London
678A80854 · Nov 2
$4,550 SGD
£2,805 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,018 SGDSave up to $2,990 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
$1,018 SGD