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Cushion|Natural|GIA

0.86ct J VS1 Cushion Natural Diamond

ID • J/VS1 • GIA 6441863856

Certificate GIA 6441863856

Diamond specifications and retailer prices

From £2,255 GBP
$3,022 USD
As of October 31, 2026
Save £200 GBP (8%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,455 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.86ct natural cushion diamond

This 0.86ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441863856. Listed at 4 retailers as of October 30, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6441863856
Dimensions5.37 × 5.23 × 3.76 mm
L/W Ratio1.03
Top View
5.37 mm5.23 mm0.86 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441863856
Side View
Table 58.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 71.8%

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 31
Current: £2,455 GBP|Low: £2,255 GBP|High: £2,455 GBP|Avg: £2,379 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2£2,255 GBP
Retailer 3£2,373 GBP
Retailer 4£2,373 GBP
Jared£2,455 GBP

3 data points across 4 retailers

4 retailers£2,255 GBP to £2,455 GBP

B
Cheapest Retailer
-
£2,255 GBP
$3,022 USD
B
Retailer 2
-
£2,373 GBP
$3,180 USD
View
B
Retailer 3
-
£2,373 GBP
$3,180 USD
View
Most Expensive
B
Jared
148159171 · Oct 30
£2,455 GBP
$3,290 USD
View
3 more retailers have this diamond
Prices start from £2,255 GBPSave up to £200 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
0.86ct Cushion
£2,255 GBP