Asscher|Natural|GIA

0.37ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 1503888254

Certificate GIA 1503888254

Diamond specifications and retailer prices

From £381 GBP
As of November 2, 2026
Save £329 GBP (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £710 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.37ct natural asscher diamond

This 0.37ct natural asscher sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1503888254. Listed at 7 retailers as of November 2, 2026, with prices from £381 to £710, a £329 spread on the same certified stone. MOH London lists it at £710. 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

0.37
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1503888254
Dimensions5.05 × 3.57 × 2.43 mm
L/W Ratio1.41
Key to symbols
Feather, Cloud
Top View
5.05 mm3.57 mm0.37 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1503888254
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NDepth 68.1%

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 2
Current: £710 GBP|Low: £344 GBP|High: £770 GBP|Avg: £458 GBP|-7.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£345 GBP
Retailer 9£363 GBP
Retailer 3£381 GBP
Retailer 7£412 GBP
Retailer 5£431 GBP
Retailer 2£479 GBP
Retailer 4£487 GBP
Retailer 6£503 GBP
MOH London£710 GBP

44 data points across 9 retailers

7 retailers£381 GBP to £710 GBP

B+
Cheapest Retailer
-
£381 GBP
B+
Retailer 2
-
£412 GBP
$553 USD
View
B+
Retailer 3
-
£431 GBP
View
B
Retailer 4
-
£479 GBP
€612 EUR
View
B
Retailer 5
-
£487 GBP
ZAR 10,563 ZAR
View
Retailer 6
-
£503 GBP
A$1,039 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
5B762A0DC · Nov 2
£710 GBP
View
6 more retailers have this diamond
Prices start from £381 GBPSave up to £329 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+
0.37ct Asscher
£381 GBP