Asscher|Natural|GIA

0.42ct G VS1 Asscher Natural Diamond

VG • G/VS1 • GIA 1519827990

Certificate GIA 1519827990

Diamond specifications and retailer prices

From £507 GBP
$679 USD
As of October 29, 2026
Save £636 GBP (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,590 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural asscher diamond

This 0.42ct natural asscher sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1519827990. Listed at 16 retailers as of November 1, 2026, with a 126% 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

0.42
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1519827990
Dimensions4.85 × 3.70 × 2.55 mm
L/W Ratio1.31
Girdle conditionPolished
Key to symbols
Cloud, Crystal, Pinpoint
Top View
4.85 mm3.70 mm0.42 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1519827990
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.9%

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: Oct 29
Current: £1,143 GBP|Low: £489 GBP|High: £1,157 GBP|Avg: £780 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2£576 GBP
Retailer 5£635 GBP
Retailer 7£642 GBP
Retailer 3£722 GBP
Retailer 6£762 GBP
Retailer 4£786 GBP
Retailer 8£990 GBP
Retailer 1£1,143 GBP

43 data points across 8 retailers

16 retailers£507 GBP to £1,143 GBP

B+
Cheapest Retailer
-
£507 GBP
$679 USD
B+
Retailer 2
-
£507 GBP
$679 USD
View
B+
Retailer 3
-
£526 GBP
$705 USD
View
B+
Retailer 4
-
£558 GBP
View
B+
Retailer 5
-
£576 GBP
View
B+
Retailer 6
-
£585 GBP
$784 USD
View
B
Retailer 7
-
£605 GBP
$811 USD
View
B
Retailer 8
-
£635 GBP
View
B+
Retailer 9
-
£642 GBP
$860 USD
View
B
Retailer 10
-
£681 GBP
$912 USD
View
B
Retailer 11
-
£722 GBP
€921 EUR
View
Retailer 12
-
£762 GBP
A$1,571 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£786 GBP
ZAR 17,014 ZAR
View
B
Retailer 14
-
£990 GBP
View
B
Retailer 15
-
£1,143 GBP
View
Most Expensive
NZ Jewellers
272f5a4e-485f-4341-a193-c572a8e5634a · Oct 30
£1,590 GBP
$2,130 USD
View
Price under review
15 more retailers have this diamond
Prices start from £507 GBPSave up to £636 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+
0.42ct Asscher
£507 GBP