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Asscher|Natural|IGI

0.40ct I VS1 Asscher Natural Diamond

VG • I/VS1 • IGI 692555147

Shape and cutting style on the report: Square emerald cut

Certificate IGI 692555147

Diamond specifications and retailer prices

From £248 GBP
₹31,644 INR
As of October 30, 2026
Save £544 GBP (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,308 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural asscher diamond

This 0.4ct natural asscher sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 692555147. Listed at 9 retailers as of October 29, 2026, with a 220% 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

0.40
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle45.4°
OriginNatural
Grading LabIGI
CertificateIGI 692555147
Dimensions4.22 × 4.14 × 2.76 mm
L/W Ratio1.02
Culet sizePointed
Top View
4.22 mm4.14 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555147
Side View
Table 72.0%Crown 38.1°Girdle: MediumPavilion 45.4°Culet: NoneDepth 66.7%

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: Oct 30
Current: £1,308 GBP|Low: £246 GBP|High: £1,314 GBP|Avg: £575 GBP|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£248 GBP
Retailer 10£386 GBP
Retailer 8£439 GBP
Retailer 2£441 GBP
Retailer 7£444 GBP
Retailer 3£516 GBP
Retailer 4£529 GBP
Retailer 9£751 GBP
Retailer 6£792 GBP
NZ Jewellers£1,308 GBP

37 data points across 10 retailers

9 retailers£248 GBP to £792 GBP

A
Cheapest Retailer
-
£248 GBP
₹31,644 INR
B+
Retailer 2
-
£439 GBP
$588 USD
View
B+
Retailer 3
-
£441 GBP
View
B+
Retailer 4
-
£444 GBP
$595 USD
View
B
Retailer 5
-
£516 GBP
€659 EUR
View
B
Retailer 6
-
£529 GBP
ZAR 11,452 ZAR
View
B
Retailer 7
-
£751 GBP
View
B
Retailer 8
-
£792 GBP
View
Most Expensive
NZ Jewellers
883410ed-6fbd-484d-8877-42f96da50288 · Oct 30
£1,308 GBP
$1,752 USD
View
Price under review
8 more retailers have this diamond
Prices start from £248 GBPSave up to £544 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
0.40ct Asscher
£248 GBP