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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 $1,418 NZD
As of November 5, 2026
Save $4,164 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,337 NZD 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: $6,337 NZD|Low: $1,418 NZD|High: $6,337 NZD|Avg: $3,173 NZD
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$1,418 NZD
Retailer 7$1,717 NZD
Retailer 10$2,466 NZD
Retailer 9$2,524 NZD
Retailer 11$3,339 NZD
Retailer 4$3,533 NZD
Retailer 14$3,617 NZD
Retailer 15$3,673 NZD
Retailer 5$3,755 NZD
Retailer 12$4,079 NZD
Retailer 6$4,173 NZD
Retailer 13$4,271 NZD
Retailer 3$5,205 NZD
Retailer 2$5,582 NZD
MOH London$6,337 NZD

15 data points across 15 retailers

17 retailers$1,418 NZD to $5,582 NZD

A
Cheapest Retailer
-
$1,418 NZD
A
Retailer 2
-
$1,711 NZD
View
Retailer 3
-
$1,717 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$2,466 NZD
View
B+
Retailer 5
-
$2,522 NZD
View
B+
Retailer 6
-
$2,524 NZD
View
B
Retailer 7
-
$3,339 NZD
View
Final sale: no returns
B
Retailer 8
-
$3,533 NZD
View
B
Retailer 9
-
$3,617 NZD
View
B
Retailer 10
-
$3,673 NZD
View
B
Retailer 11
-
$3,755 NZD
View
B
Retailer 12
-
$4,079 NZD
View
B
Retailer 13
-
$4,173 NZD
View
B
Retailer 14
-
$4,271 NZD
View
B
Retailer 15
-
$5,205 NZD
View
B
Retailer 16
-
$5,582 NZD
View
Most Expensive
MOH London
678A80854 · Nov 2
$6,337 NZD
£2,805 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $1,418 NZDSave up to $4,164 NZD

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
$1,418 NZD