Asscher|Natural|GIA

0.51ct G VS1 Asscher Natural Diamond

EX • G/VS1

Diamond specifications and retailer prices

From £465 GBP
As of November 5, 2026
Save £118 GBP (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,609 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct 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. Listed at 6 retailers as of November 4, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions4.38 × 4.29 × 2.93 mm
L/W Ratio1.02
Top View
4.38 mm4.29 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

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 5
Current: £1,609 GBP|Low: £465 GBP|High: £1,609 GBP|Avg: £745 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£465 GBP
Retailer 2£472 GBP
Retailer 8£500 GBP
Retailer 4£501 GBP
Retailer 5£536 GBP
Retailer 6£583 GBP
Retailer 7£589 GBP
Retailer 9£1,289 GBP
NZ Jewellers£1,609 GBP

7 data points across 9 retailers

6 retailers£465 GBP to £583 GBP

B+
Cheapest Retailer
-
£465 GBP
B+
Retailer 2
-
£472 GBP
View
Retailer 3
-
£501 GBP
View
Price last confirmed 21 days ago
B+
Retailer 4
-
£501 GBP
View
B
Retailer 5
-
£583 GBP
View
Most Expensive
NZ Jewellers
f8757246-8c9f-42d0-9d4a-3878ab17163a · Nov 5
£1,609 GBP
$2,165 USD
View
Price under review
5 more retailers have this diamond
Prices start from £465 GBPSave up to £118 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+
0.51ct Asscher
£465 GBP