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Asscher|Natural|GIA

0.90ct E SI1 Asscher Natural Diamond

GD • E/SI1 • GIA 1377922253

Certificate GIA 1377922253

Diamond specifications and retailer prices

From £1,739 GBP
$2,316 USD
As of October 29, 2026
Save £775 GBP (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,514 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1377922253. Listed at 9 retailers as of October 29, 2026, with prices from £1,739 to £2,514, a £775 spread on the same certified stone. Yorxs lists it at £2,514. 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
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1377922253
Dimensions5.34 × 5.11 × 3.73 mm
L/W Ratio1.05
Culet sizeNone
Top View
5.34 mm5.11 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1377922253
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,817 GBP|Low: £1,696 GBP|High: £2,514 GBP|Avg: £2,062 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 29, 2026
Retailer 5£1,696 GBP
Retailer 10£1,739 GBP
Retailer 11£1,749 GBP
Retailer 1£1,817 GBP
Retailer 6£1,859 GBP
Retailer 7£1,901 GBP
Retailer 8£2,125 GBP
Retailer 2£2,132 GBP
Retailer 4£2,269 GBP
Retailer 3£2,450 GBP
Retailer 9£2,460 GBP
Yorxs£2,514 GBP

15 data points across 12 retailers

9 retailers£1,739 GBP to £2,514 GBP

B
Cheapest Retailer
-
£1,739 GBP
$2,316 USD
B
Retailer 2
-
£1,749 GBP
$2,329 USD
View
B
Retailer 3
-
£1,817 GBP
SGD 3,270 SGD
View
B
Retailer 4
-
£1,859 GBP
$2,476 USD
View
B
Retailer 5
-
£1,901 GBP
$2,532 USD
View
B
Retailer 6
-
£2,125 GBP
CA$3,931 CAD
View
B
Retailer 7
-
£2,269 GBP
A$4,648 AUD
View
B
Retailer 8
-
£2,460 GBP
$3,276 USD
View
Most Expensive
B
Yorxs
518346370 · Oct 29
£2,514 GBP
€3,189 EUR
View
8 more retailers have this diamond
Prices start from £1,739 GBPSave up to £775 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
£1,739 GBP