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Asscher|Natural|GIA

0.90ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 2245090792

Certificate GIA 2245090792

Diamond specifications and retailer prices

From £657 GBP
$881 USD
As of October 31, 2026
Save £391 GBP (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,048 GBP at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245090792. Listed at 4 retailers as of October 31, 2026, with prices from £657 to £1,048, a £391 spread on the same certified stone. 77 Diamonds lists it at £1,048. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245090792
Dimensions5.27 × 5.27 × 3.75 mm
L/W Ratio1.00
Top View
5.27 mm5.27 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245090792
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.1%

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: Oct 31
Current: £1,048 GBP|Low: £657 GBP|High: £1,050 GBP|Avg: £782 GBP|+0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2£657 GBP
Retailer 4£701 GBP
Retailer 3£722 GBP
77 Diamonds£1,048 GBP

25 data points across 4 retailers

4 retailers£657 GBP to £1,048 GBP

B+
Cheapest Retailer
-
£657 GBP
$881 USD
B+
Retailer 2
-
£701 GBP
$939 USD
View
B+
Retailer 3
-
£722 GBP
$967 USD
View
Most Expensive
B+
77 Diamonds
ACZAJFFESPY · Oct 31
£1,048 GBP
View
3 more retailers have this diamond
Prices start from £657 GBPSave up to £391 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
£657 GBP