CaratHunter
Plans
Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 1419170277

Certificate GIA 1419170277

Diamond specifications and retailer prices

From £1,919 GBP
$2,575 USD
As of November 1, 2026
Save £898 GBP (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,817 GBP at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-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 1419170277. Listed at 7 retailers as of November 1, 2026, with prices from £1,919 to £2,817, a £898 spread on the same certified stone. The Diamond Guys lists it at £2,817. 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

0.90
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1419170277
Dimensions5.27 × 5.20 × 3.60 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.27 mm5.20 mm0.90 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1419170277
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.3%

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 1
Current: £1,919 GBP|Low: £1,919 GBP|High: £2,817 GBP|Avg: £2,378 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 19, 2026
Retailer 1£1,919 GBP
Retailer 5£1,967 GBP
Retailer 4£2,271 GBP
Retailer 2£2,526 GBP
Retailer 3£2,526 GBP
Retailer 6£2,616 GBP
The Diamond Guys£2,817 GBP

3 data points across 7 retailers

7 retailers£1,919 GBP to £2,817 GBP

B+
Cheapest Retailer
-
£1,919 GBP
$2,575 USD
B
Retailer 2
-
£1,967 GBP
$2,639 USD
View
B
Retailer 3
-
£2,271 GBP
CA$4,234 CAD
View
B
Retailer 4
-
£2,526 GBP
$3,390 USD
View
B
Retailer 5
-
£2,526 GBP
$3,390 USD
View
B
Retailer 6
-
£2,616 GBP
$3,510 USD
View
Most Expensive
B
The Diamond Guys
1947483162 · Nov 2
£2,817 GBP
$3,780 USD
View
6 more retailers have this diamond
Prices start from £1,919 GBPSave up to £898 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+
0.90ct Asscher
£1,919 GBP