Marquise|Natural|GIA

0.50ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 7558875706

Certificate GIA 7558875706

Diamond specifications and retailer prices

From £440 GBP
$590 USD
As of November 1, 2026
Save £720 GBP (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,884 GBP at NZ Jewellers · As of September 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 7558875706. Listed at 19 retailers as of October 31, 2026, with a 163% 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
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558875706
Dimensions7.61 × 4.11 × 2.70 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
7.61 mm4.11 mm0.50 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558875706
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.8%

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 1
Current: £531 GBP|Low: £440 GBP|High: £1,172 GBP|Avg: £675 GBP|-1.7%
Retailer 1
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 9£440 GBP
Retailer 8£444 GBP
Retailer 7£449 GBP
Retailer 13£484 GBP
Retailer 2£488 GBP
Retailer 1£531 GBP
Retailer 11£558 GBP
Retailer 10£609 GBP
Retailer 5£661 GBP
Retailer 4£683 GBP
Retailer 6£812 GBP
Retailer 14£824 GBP
Retailer 3£838 GBP
Retailer 15£898 GBP
Retailer 16£1,071 GBP
Retailer 12£1,160 GBP

27 data points across 16 retailers

19 retailers£440 GBP to £1,160 GBP

A
Cheapest Retailer
-
£440 GBP
$590 USD
A
Retailer 2
-
£444 GBP
$595 USD
View
A
Retailer 3
-
£449 GBP
HK$4,700 HKD
View
A
Retailer 4
-
£484 GBP
$648 USD
View
Final sale: no returns
A
Retailer 5
-
£488 GBP
$654 USD
View
A
Retailer 6
-
£531 GBP
$711 USD
View
A
Retailer 7
-
£558 GBP
€713 EUR
View
A
Retailer 8
-
£609 GBP
View
A
Retailer 9
-
£661 GBP
$885 USD
View
A
Retailer 10
-
£683 GBP
$915 USD
View
B+
Retailer 11
-
£809 GBP
A$1,668 AUD
View
Retailer 12
-
£812 GBP
$1,088 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£824 GBP
€1,052 EUR
View
B+
Retailer 14
-
£838 GBP
$1,123 USD
View
Retailer 15
-
£891 GBP
A$1,837 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£898 GBP
ZAR 19,441 ZAR
View
B
Retailer 17
-
£1,071 GBP
View
B
Retailer 18
-
£1,160 GBP
View
Most Expensive
NZ Jewellers
cf134d89-ffc9-4916-b72b-86d5949b0969 · Sep 30
£1,884 GBP
$2,524 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from £440 GBPSave up to £720 GBP

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
£440 GBP