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Cushion|Natural|GIA

1.06ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 2111452497

Certificate GIA 2111452497

Diamond specifications and retailer prices

From £1,766 GBP
As of November 6, 2026
Save £306 GBP (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,073 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.06ct natural cushion diamond

This 1.06ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2111452497. Listed at 2 retailers as of November 6, 2026, with prices from £1,766 to £2,073, a £306 spread on the same certified stone. Yorxs lists it at £2,073. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.06
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2111452497
Dimensions7.31 × 5.25 × 3.25 mm
L/W Ratio1.39
Key to symbols
Feather, Indented Natural
Top View
7.31 mm5.25 mm1.06 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2111452497
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £1,766 GBP|Low: £1,705 GBP|High: £2,324 GBP|Avg: £2,101 GBP|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 6, 2026
Retailer 1£1,766 GBP
Yorxs£2,073 GBP
Retailer 4£2,170 GBP
Retailer 3£2,202 GBP
Retailer 2£2,324 GBP

41 data points across 5 retailers

2 retailers£1,766 GBP to £2,073 GBP

B
Cheapest Retailer
-
£1,766 GBP
Most Expensive
C
Yorxs
357004193 · Nov 6
£2,073 GBP
€2,642 EUR
View
1 more retailer has this diamond
Prices start from £1,766 GBPSave up to £306 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
1.06ct Cushion
£1,766 GBP