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Cushion|Natural|GIA

1.07ct L SI2 Cushion Natural Diamond

EX • L/SI2 • GIA 1242083057

Certificate GIA 1242083057

Diamond specifications and retailer prices

From £1,333 GBP
As of November 5, 2026
Save £690 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,022 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.07ct natural cushion diamond

This 1.07ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242083057. Listed at 8 retailers as of November 5, 2026, with prices from £1,333 to £2,022, a £690 spread on the same certified stone. Yorxs lists it at £2,022. 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

1.07
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1242083057
Dimensions6.85 × 5.94 × 3.63 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.85 mm5.94 mm1.07 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1242083057
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.0%

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: Nov 5
Current: £1,687 GBP|Low: £1,333 GBP|High: £2,033 GBP|Avg: £1,617 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 6£1,333 GBP
Retailer 4£1,464 GBP
Retailer 3£1,476 GBP
Retailer 5£1,521 GBP
Retailer 7£1,685 GBP
Retailer 1£1,687 GBP
Retailer 2£1,769 GBP
Yorxs£2,022 GBP

25 data points across 8 retailers

8 retailers£1,333 GBP to £2,022 GBP

B
Cheapest Retailer
-
£1,333 GBP
B
Retailer 2
-
£1,464 GBP
View
Retailer 3
-
£1,476 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£1,521 GBP
View
B
Retailer 5
-
£1,685 GBP
View
B
Retailer 6
-
£1,687 GBP
View
B
Retailer 7
-
£1,769 GBP
View
Most Expensive
B
Yorxs
A09600BB4 · Nov 6
£2,022 GBP
€2,578 EUR
View
7 more retailers have this diamond
Prices start from £1,333 GBPSave up to £690 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
1.07ct Cushion
£1,333 GBP