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Asscher|Natural|GIA

0.40ct I VS2 Asscher Natural Diamond

VG • I/VS2 • GIA 6551370537

Certificate GIA 6551370537

Diamond specifications and retailer prices

From £248 GBP
As of November 4, 2026
Save £359 GBP (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £699 GBP at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551370537. Listed at 15 retailers as of November 4, 2026, with a 144% 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle54.3°
OriginNatural
Grading LabGIA
CertificateGIA 6551370537
Dimensions4.95 × 3.69 × 2.54 mm
L/W Ratio1.34
Girdle conditionPolished
Top View
4.95 mm3.69 mm0.40 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551370537
Side View
Table 69.0%Crown 36.8°Girdle: STK-THKPavilion 54.3°Culet: NDepth 68.8%

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: Nov 4
Current: £699 GBP|Low: £248 GBP|High: £717 GBP|Avg: £413 GBP|-2.5%
MOH London
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 5, 2026
Retailer 10£248 GBP
Retailer 14£251 GBP
Retailer 7£284 GBP
Retailer 15£320 GBP
Retailer 3£348 GBP
Retailer 5£348 GBP
Retailer 6£355 GBP
Retailer 4£363 GBP
Retailer 2£389 GBP
Retailer 12£433 GBP
Retailer 11£459 GBP
Retailer 9£468 GBP
Retailer 13£486 GBP
Retailer 8£607 GBP
MOH London£699 GBP

35 data points across 15 retailers

15 retailers£248 GBP to £607 GBP

A
Cheapest Retailer
-
£248 GBP
A
Retailer 2
-
£251 GBP
View
Final sale: no returns
A
Retailer 3
-
£284 GBP
View
A
Retailer 4
-
£320 GBP
View
A
Retailer 5
-
£348 GBP
View
A
Retailer 6
-
£348 GBP
View
A
Retailer 7
-
£355 GBP
View
A
Retailer 8
-
£363 GBP
View
B+
Retailer 9
-
£389 GBP
View
B+
Retailer 10
-
£433 GBP
View
B+
Retailer 11
-
£459 GBP
View
B+
Retailer 12
-
£468 GBP
View
B+
Retailer 13
-
£486 GBP
View
B
Retailer 14
-
£607 GBP
View
Most Expensive
MOH London
13F27F903 · Oct 29
£699 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £248 GBPSave up to £359 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