CaratHunter
Plans
Asscher|Natural|GIA

1.00ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 5393728639

Certificate GIA 5393728639

Diamond specifications and retailer prices

From £1,808 GBP
As of November 6, 2026
Save £1,904 GBP (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,712 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5393728639. Listed at 8 retailers as of November 4, 2026, with prices from £1,808 to £3,712, a £1,904 spread on the same certified stone. MOH London lists it at £3,712. 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

1.00
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5393728639
Dimensions6.29 × 4.72 × 3.47 mm
L/W Ratio1.33
Top View
6.29 mm4.72 mm1.00 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5393728639
Side View
Table 62.0%CrownGirdle: EXTPavilionCulet: NDepth 73.5%

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 6
Current: £3,712 GBP|Low: £1,644 GBP|High: £3,766 GBP|Avg: £2,594 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£1,808 GBP
Retailer 5£2,282 GBP
Retailer 3£2,347 GBP
Retailer 6£2,436 GBP
Retailer 2£2,654 GBP
Retailer 4£2,782 GBP
MOH London£3,712 GBP

43 data points across 7 retailers

8 retailers£1,808 GBP to £3,712 GBP

B+
Cheapest Retailer
-
£1,808 GBP
Final sale: no returns
B
Retailer 2
-
£2,282 GBP
View
B
Retailer 3
-
£2,347 GBP
View
B
Retailer 4
-
£2,386 GBP
View
Retailer 5
-
£2,436 GBP
View
Price last confirmed 31 days ago
B
Retailer 6
-
£2,654 GBP
View
B
Retailer 7
-
£2,782 GBP
View
Most Expensive
B
MOH London
729F383CA · Nov 4
£3,712 GBP
View
7 more retailers have this diamond
Prices start from £1,808 GBPSave up to £1,904 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+
1.00ct Asscher
£1,808 GBP