Asscher|Natural|GIA

0.51ct G VS1 Asscher Natural Diamond

GD • G/VS1 • GIA 6542865308

Certificate GIA 6542865308

Diamond specifications and retailer prices

From £382 GBP
As of November 4, 2026
Save £672 GBP (64%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,432 GBP at NZ Jewellers · As of October 21, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6542865308. Listed at 25 retailers as of November 1, 2026, with a 176% 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

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542865308
Dimensions4.42 × 4.34 × 2.91 mm
L/W Ratio1.02
Top View
4.42 mm4.34 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542865308
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: Nov 4
Current: £1,432 GBP|Low: £350 GBP|High: £1,432 GBP|Avg: £698 GBP
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
November 6, 2026
Retailer 4£382 GBP
Retailer 15£414 GBP
Retailer 13£446 GBP
Retailer 6£468 GBP
Retailer 3£478 GBP
Retailer 8£527 GBP
Retailer 2£556 GBP
Retailer 5£561 GBP
Retailer 12£572 GBP
Retailer 10£671 GBP
Retailer 7£687 GBP
Retailer 9£705 GBP
Retailer 11£1,054 GBP
Retailer 14£1,363 GBP
NZ Jewellers£1,432 GBP

35 data points across 15 retailers

25 retailers£382 GBP to £1,054 GBP

A
Cheapest Retailer
-
£382 GBP
Final sale: no returns
Retailer 2
-
£414 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
£424 GBP
View
Retailer 4
-
£446 GBP
View
Price last confirmed 38 days ago
Retailer 5
-
£446 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£468 GBP
View
B+
Retailer 7
-
£472 GBP
View
B+
Retailer 8
-
£478 GBP
View
Retailer 9
-
£478 GBP
View
Price last confirmed 16 days ago
Retailer 10
-
£478 GBP
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£498 GBP
View
B+
Retailer 12
-
£513 GBP
View
B+
Retailer 13
-
£513 GBP
View
B+
Retailer 14
-
£527 GBP
View
B+
Retailer 15
-
£528 GBP
View
B
Retailer 16
-
£556 GBP
View
B
Retailer 17
-
£561 GBP
View
B
Retailer 18
-
£572 GBP
View
B
Retailer 19
-
£659 GBP
View
B
Retailer 20
-
£671 GBP
View
Retailer 21
-
£687 GBP
View
Price last confirmed 33 days ago
B
Retailer 22
-
£705 GBP
View
B
Retailer 23
-
£1,054 GBP
View
Retailer 24
-
£1,363 GBP
View
Price under review
Most Expensive
NZ Jewellers
6bfba8e5-0541-4b62-a74e-e0c4f259c227 · Oct 21
£1,432 GBP
$1,928 USD
View
Price under review
24 more retailers have this diamond
Prices start from £382 GBPSave up to £672 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
0.51ct Asscher
£382 GBP