Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 6545580852

Certificate GIA 6545580852

Diamond specifications and retailer prices

From $746 USD
SGD 1,008 SGD
As of October 31, 2026
Save $1,174 USD (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,018 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545580852. Listed at 25 retailers as of October 31, 2026, with a 157% 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
G
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Pavilion angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 6545580852
Dimensions8.56 × 4.09 × 2.38 mm
L/W Ratio2.09
Top View
8.56 mm4.09 mm0.50 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6545580852
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 36.5°Culet: NoneDepth 58.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,353 USD|Low: $746 USD|High: $1,784 USD|Avg: $1,141 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$746 USD
Retailer 10$748 USD
Retailer 6$806 USD
Retailer 2$905 USD
Retailer 3$985 USD
Retailer 8$1,035 USD
Retailer 4$1,118 USD
Retailer 1$1,353 USD
Retailer 11$1,447 USD
Retailer 7$1,486 USD
Retailer 5$1,763 USD

41 data points across 11 retailers

25 retailers$746 USD to $1,920 USD

A
Cheapest Retailer
-
$746 USD
SGD 1,008 SGD
A
Retailer 2
-
$748 USD
View
Final sale: no returns
B+
Retailer 3
-
$806 USD
View
A
Retailer 4
-
$865 USD
View
A
Retailer 5
-
$872 USD
View
A
Retailer 6
-
$872 USD
View
A
Retailer 7
-
$882 USD
View
B+
Retailer 8
-
$905 USD
View
B+
Retailer 9
-
$985 USD
View
B+
Retailer 10
-
$1,006 USD
View
B+
Retailer 11
-
$1,035 USD
View
B+
Retailer 12
-
$1,070 USD
View
B+
Retailer 13
-
$1,070 USD
View
B+
Retailer 14
-
$1,081 USD
View
B+
Retailer 15
-
$1,100 USD
View
B+
Retailer 16
-
$1,118 USD
£880 GBP
View
B
Retailer 17
-
$1,186 USD
View
B+
Retailer 18
-
$1,281 USD
View
B+
Retailer 19
-
$1,353 USD
€1,289 EUR
View
Retailer 20
-
$1,447 USD
A$2,226 AUD
View
Price last confirmed 29 days ago
B
Retailer 21
-
$1,486 USD
ZAR 23,999 ZAR
View
B
Retailer 22
-
$1,556 USD
CA$2,162 CAD
View
B
Retailer 23
-
$1,763 USD
£1,388 GBP
View
B
Retailer 24
-
$1,920 USD
£1,512 GBP
View
Most Expensive
NZ Jewellers
a3af67a4-4245-427d-9f67-823f8d0dad16 · Oct 30
$3,018 USD
View
Price under review
24 more retailers have this diamond
Prices start from $746 USDSave up to $1,174 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
$746 USD