Marquise|Natural|GIA

0.50ct G VS1 Marquise Natural Diamond

VG • G/VS1 • GIA 5553090512

Certificate GIA 5553090512

Diamond specifications and retailer prices

From $968 USD
As of November 4, 2026
Save $1,945 USD (67%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,913 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553090512. Listed at 21 retailers as of November 4, 2026, with prices from $968 to $2,913, a $1,945 spread on the same certified stone. NZ Jewellers lists it at $2,913. 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
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle36.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553090512
Dimensions8.01 × 4.15 × 2.62 mm
L/W Ratio1.93
Top View
8.01 mm4.15 mm0.50 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553090512
Side View
Table 61.0%Crown 30.7°Girdle: MED-VTKPavilion 36.2°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $2,913 USD|Low: $968 USD|High: $2,913 USD|Avg: $1,465 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
Retailer 18
November 5, 2026
Retailer 10$968 USD
Retailer 2$1,084 USD
Retailer 14$1,102 USD
Retailer 7$1,110 USD
Retailer 4$1,144 USD
Retailer 3$1,194 USD
Retailer 17$1,194 USD
Retailer 16$1,240 USD
Retailer 8$1,320 USD
Retailer 6$1,328 USD
Retailer 12$1,349 USD
Retailer 18$1,378 USD
Retailer 5$1,494 USD
Retailer 15$1,561 USD
Retailer 11$1,843 USD
Retailer 9$2,148 USD
Retailer 13$2,188 USD
NZ Jewellers$2,913 USD

44 data points across 18 retailers

21 retailers$968 USD to $2,913 USD

B+
Cheapest Retailer
-
$968 USD
B+
Retailer 2
-
$1,084 USD
View
B+
Retailer 3
-
$1,102 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,110 USD
View
B+
Retailer 5
-
$1,144 USD
View
Retailer 6
-
$1,194 USD
View
Price last confirmed 39 days ago
B+
Retailer 7
-
$1,194 USD
View
Retailer 8
-
$1,194 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,240 USD
View
B+
Retailer 10
-
$1,320 USD
View
B+
Retailer 11
-
$1,328 USD
View
B+
Retailer 12
-
$1,349 USD
View
Retailer 13
-
$1,378 USD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$1,378 USD
View
B
Retailer 15
-
$1,494 USD
View
Retailer 16
-
$1,561 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,843 USD
View
B
Retailer 18
-
$2,148 USD
View
B
Retailer 19
-
$2,188 USD
View
Retailer 20
-
$2,913 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
e694f52a-946c-4a5d-a872-a996dfc3a561 · Nov 5
$2,913 USD
View
20 more retailers have this diamond
Prices start from $968 USDSave up to $1,945 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
$968 USD