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Asscher|Natural|GIA

0.90ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 6545804076

Certificate GIA 6545804076

Diamond specifications and retailer prices

From £554 GBP
$742 USD
As of October 31, 2026
Save £352 GBP (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £906 GBP at GemTrove · As of November 1, 2026
View at GemTrove

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 6545804076. Listed at 11 retailers as of October 31, 2026, with prices from £554 to £906, a £352 spread on the same certified stone. GemTrove lists it at £906. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545804076
Dimensions5.29 × 5.23 × 3.58 mm
L/W Ratio1.01
Top View
5.29 mm5.23 mm0.90 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545804076
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: Oct 31
Current: £906 GBP|Low: £498 GBP|High: £906 GBP|Avg: £717 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£554 GBP
Retailer 10£616 GBP
Retailer 3£636 GBP
Retailer 6£668 GBP
Retailer 8£690 GBP
Retailer 7£691 GBP
Retailer 2£693 GBP
Retailer 4£746 GBP
Retailer 11£746 GBP
Retailer 5£769 GBP
GemTrove£906 GBP

43 data points across 11 retailers

11 retailers£554 GBP to £906 GBP

B+
Cheapest Retailer
-
£554 GBP
$742 USD
Final sale: no returns
A
Retailer 2
-
£616 GBP
MYR 3,360 MYR
View
A
Retailer 3
-
£636 GBP
$852 USD
View
B+
Retailer 4
-
£668 GBP
$895 USD
View
B+
Retailer 5
-
£690 GBP
SGD 1,249 SGD
View
B+
Retailer 6
-
£691 GBP
$926 USD
View
B+
Retailer 7
-
£693 GBP
View
B+
Retailer 8
-
£746 GBP
$1,000 USD
View
B+
Retailer 9
-
£746 GBP
$1,000 USD
View
B+
Retailer 10
-
£769 GBP
$1,030 USD
View
Most Expensive
B+
GemTrove
GT-N-00956619-98 · Nov 1
£906 GBP
A$1,868 AUD
View
10 more retailers have this diamond
Prices start from £554 GBPSave up to £352 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
0.90ct Asscher
£554 GBP