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Asscher|Natural|GIA

0.90ct J SI2 Asscher Natural Diamond

GD • J/SI2 • GIA 1216516399

Certificate GIA 1216516399

Diamond specifications and retailer prices

From £1,093 GBP
$1,464 USD
As of October 26, 2026
Save £515 GBP (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,608 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1216516399. Listed at 3 retailers as of October 26, 2026, with prices from £1,093 to £1,608, a £515 spread on the same certified stone. Yorxs lists it at £1,608. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1216516399
Dimensions6.06 × 4.84 × 3.32 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity
Top View
6.06 mm4.84 mm0.90 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1216516399
Side View
Table 67.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
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 26
Current: £1,454 GBP|Low: £1,093 GBP|High: £1,608 GBP|Avg: £1,395 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 2£1,093 GBP
Retailer 4£1,375 GBP
Retailer 1£1,454 GBP
Retailer 3£1,456 GBP
Yorxs£1,608 GBP

3 data points across 5 retailers

3 retailers£1,093 GBP to £1,608 GBP

B
Cheapest Retailer
-
£1,093 GBP
$1,464 USD
C
Retailer 2
-
£1,454 GBP
A$2,998 AUD
View
Most Expensive
C
Yorxs
B6B89062B · Oct 29
£1,608 GBP
€2,052 EUR
View
2 more retailers have this diamond
Prices start from £1,093 GBPSave up to £515 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
£1,093 GBP