Marquise|Natural|GIA

0.50ct D FL Marquise Natural Diamond

VG • D/FL • GIA 2534928095

Certificate GIA 2534928095

Diamond specifications and retailer prices

From $1,777 USD
As of November 1, 2026
Save $1,670 USD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,798 USD at NZ Jewellers · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2534928095. Listed at 17 retailers as of November 1, 2026, with a 94% 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
D
Color
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle31.1°
OriginNatural
Grading LabGIA
CertificateGIA 2534928095
Dimensions8.74 × 4.29 × 2.31 mm
L/W Ratio2.04
Top View
8.74 mm4.29 mm0.50 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534928095
Side View
Table 62.0%Crown 30.7°Girdle: MED-THKPavilion 31.1°Culet: NoneDepth 53.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,798 USD|Low: $1,702 USD|High: $4,909 USD|Avg: $2,433 USD|+12.6%
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
November 1, 2026
Retailer 7$1,777 USD
Retailer 3$1,816 USD
Retailer 16$1,856 USD
Retailer 5$1,870 USD
Retailer 12$1,967 USD
Retailer 14$1,967 USD
Retailer 15$2,005 USD
Retailer 13$2,058 USD
Retailer 6$2,105 USD
Retailer 9$2,158 USD
Retailer 11$2,270 USD
Retailer 8$2,482 USD
Retailer 4$2,835 USD
Retailer 10$3,058 USD
Retailer 2$3,447 USD
NZ Jewellers$4,798 USD

43 data points across 16 retailers

17 retailers$1,777 USD to $3,447 USD

B+
Cheapest Retailer
-
$1,777 USD
B+
Retailer 2
-
$1,816 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,856 USD
View
B+
Retailer 4
-
$1,870 USD
View
Retailer 5
-
$1,931 USD
View
Price last confirmed 97 days ago
B+
Retailer 6
-
$1,967 USD
View
B+
Retailer 7
-
$1,967 USD
View
B+
Retailer 8
-
$2,005 USD
View
B+
Retailer 9
-
$2,058 USD
View
B+
Retailer 10
-
$2,105 USD
View
B
Retailer 11
-
$2,158 USD
£1,699 GBP
View
B
Retailer 12
-
$2,270 USD
View
Retailer 13
-
$2,482 USD
A$3,818 AUD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$2,835 USD
£2,232 GBP
View
B
Retailer 15
-
$3,058 USD
ZAR 49,405 ZAR
View
B
Retailer 16
-
$3,447 USD
£2,714 GBP
View
Most Expensive
NZ Jewellers
0e09c8bd-a648-4684-a9fe-938baec4a01c · Oct 30
$4,798 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,777 USDSave up to $1,670 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.

B+
0.50ct Marquise
$1,777 USD