Marquise|Natural|GIA

0.50ct F VS1 Marquise Natural Diamond

GD • F/VS1 • GIA 6541851452

Certificate GIA 6541851452

Diamond specifications and retailer prices

From $850 USD
As of November 6, 2026
Save $1,550 USD (65%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,204 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541851452. Listed at 23 retailers as of November 4, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541851452
Dimensions7.99 × 4.15 × 2.60 mm
L/W Ratio1.93
Top View
7.99 mm4.15 mm0.50 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541851452
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: $3,204 USD|Low: $915 USD|High: $3,204 USD|Avg: $1,579 USD
NZ Jewellers
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
Retailer 16
Retailer 17
November 7, 2026
Retailer 16$1,099 USD
Retailer 17$1,130 USD
Retailer 12$1,140 USD
Retailer 9$1,168 USD
Retailer 5$1,190 USD
Retailer 8$1,190 USD
Retailer 4$1,236 USD
Retailer 6$1,271 USD
Retailer 10$1,443 USD
Retailer 11$1,485 USD
Retailer 7$1,599 USD
Retailer 3$1,717 USD
Retailer 2$1,811 USD
Retailer 15$1,825 USD
Retailer 13$2,027 USD
Retailer 14$2,400 USD
NZ Jewellers$3,204 USD

45 data points across 17 retailers

23 retailers$850 USD to $2,400 USD

A
Cheapest Retailer
-
$850 USD
B+
Retailer 2
-
$1,099 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,130 USD
View
B+
Retailer 4
-
$1,140 USD
View
B+
Retailer 5
-
$1,140 USD
View
B
Retailer 6
-
$1,168 USD
View
B
Retailer 7
-
$1,190 USD
View
B
Retailer 8
-
$1,190 USD
View
B
Retailer 9
-
$1,236 USD
View
B
Retailer 10
-
$1,271 USD
View
B
Retailer 11
-
$1,272 USD
View
B
Retailer 12
-
$1,373 USD
View
B
Retailer 13
-
$1,443 USD
View
B
Retailer 14
-
$1,485 USD
View
B
Retailer 15
-
$1,599 USD
View
B
Retailer 16
-
$1,660 USD
View
Retailer 17
-
$1,717 USD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$1,811 USD
View
B
Retailer 19
-
$1,825 USD
View
B
Retailer 20
-
$2,027 USD
View
B
Retailer 21
-
$2,362 USD
View
B
Retailer 22
-
$2,400 USD
View
Most Expensive
NZ Jewellers
2a0e0e4d-dcf0-4661-85ef-146353b7c61d · Nov 5
$3,204 USD
View
Price under review
22 more retailers have this diamond
Prices start from $850 USDSave up to $1,550 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
$850 USD