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Asscher|Natural|GIA

0.50ct G VS1 Asscher Natural Diamond

EX • G/VS1 • GIA 6521056191

Certificate GIA 6521056191

Diamond specifications and retailer prices

From £517 GBP
As of November 4, 2026
Save £581 GBP (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,098 GBP at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521056191. Listed at 12 retailers as of November 4, 2026, with prices from £517 to £1,098, a £581 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521056191
Dimensions6.31 × 3.66 × 2.43 mm
L/W Ratio1.72
Top View
6.31 mm3.66 mm0.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521056191
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 66.3%

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 4
Current: £642 GBP|Low: £357 GBP|High: £1,015 GBP|Avg: £728 GBP|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£517 GBP
Retailer 5£561 GBP
Retailer 9£561 GBP
Retailer 1£642 GBP
Retailer 6£702 GBP
Retailer 4£791 GBP
Retailer 8£843 GBP
Retailer 2£865 GBP
Retailer 3£1,002 GBP

46 data points across 9 retailers

12 retailers£517 GBP to £1,098 GBP

B+
Cheapest Retailer
-
£517 GBP
Final sale: no returns
B+
Retailer 2
-
£561 GBP
View
Retailer 3
-
£561 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£642 GBP
View
B
Retailer 5
-
£659 GBP
View
B
Retailer 6
-
£702 GBP
View
B
Retailer 7
-
£749 GBP
View
B
Retailer 8
-
£791 GBP
View
Retailer 9
-
£843 GBP
View
Price last confirmed 32 days ago
B
Retailer 10
-
£865 GBP
View
B
Retailer 11
-
£1,002 GBP
View
Most Expensive
B
Flawless Fine Jewelry
08F445E16 · Nov 4
£1,098 GBP
View
11 more retailers have this diamond
Prices start from £517 GBPSave up to £581 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.

B+
0.50ct Asscher
£517 GBP