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Cushion|Natural|GIA

0.73ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 1223576012

Certificate GIA 1223576012

Diamond specifications and retailer prices

From £1,051 GBP
As of November 4, 2026
Save £994 GBP (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,045 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1223576012. Listed at 11 retailers as of November 4, 2026, with prices from £1,051 to £2,045, a £994 spread on the same certified stone. MOH London lists it at £2,045. 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

0.73
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1223576012
Dimensions5.50 × 5.10 × 3.49 mm
L/W Ratio1.08
Culet sizeNone
Top View
5.50 mm5.10 mm0.73 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1223576012
Side View
Table 63.0%CrownGirdle: SLIPavilionCulet: NoneDepth 68.4%

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 4
Current: £2,045 GBP|Low: £1,051 GBP|High: £2,075 GBP|Avg: £1,451 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£1,051 GBP
Retailer 5£1,087 GBP
Retailer 9£1,112 GBP
Retailer 7£1,199 GBP
Retailer 3£1,330 GBP
Retailer 10£1,493 GBP
Retailer 6£1,564 GBP
Retailer 2£1,627 GBP
Retailer 4£1,790 GBP
MOH London£2,045 GBP

45 data points across 10 retailers

11 retailers£1,051 GBP to £2,045 GBP

B
Cheapest Retailer
-
£1,051 GBP
B
Retailer 2
-
£1,087 GBP
View
B
Retailer 3
-
£1,112 GBP
View
Retailer 4
-
£1,199 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£1,259 GBP
View
B
Retailer 6
-
£1,300 GBP
View
B
Retailer 7
-
£1,330 GBP
View
Retailer 8
-
£1,564 GBP
View
Price last confirmed 33 days ago
B
Retailer 9
-
£1,627 GBP
View
B
Retailer 10
-
£1,790 GBP
View
Most Expensive
B
MOH London
364852C48 · Nov 4
£2,045 GBP
View
10 more retailers have this diamond
Prices start from £1,051 GBPSave up to £994 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
0.73ct Cushion
£1,051 GBP