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Cushion|Natural|GIA

0.73ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 7546078337

Certificate GIA 7546078337

Diamond specifications and retailer prices

From £427 GBP
As of November 6, 2026
Save £746 GBP (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,173 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 7546078337. Listed at 10 retailers as of November 6, 2026, with prices from £427 to £1,173, a £746 spread on the same certified stone. Do Amore Diamonds lists it at £1,173. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546078337
Dimensions5.22 × 4.97 × 3.37 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.22 mm4.97 mm0.73 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546078337
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,173 GBP|Low: £390 GBP|High: £1,330 GBP|Avg: £618 GBP|-11.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9£427 GBP
Retailer 10£469 GBP
Retailer 8£523 GBP
Retailer 4£531 GBP
Retailer 7£546 GBP
Retailer 2£575 GBP
Retailer 3£578 GBP
Retailer 5£590 GBP
Retailer 11£590 GBP
Retailer 6£613 GBP
Do Amore Diamonds£1,173 GBP

40 data points across 11 retailers

10 retailers£427 GBP to £1,173 GBP

A
Cheapest Retailer
-
£427 GBP
Final sale: no returns
A
Retailer 2
-
£469 GBP
View
A
Retailer 3
-
£523 GBP
View
A
Retailer 4
-
£531 GBP
View
A
Retailer 5
-
£546 GBP
View
A
Retailer 6
-
£575 GBP
View
A
Retailer 7
-
£590 GBP
View
A
Retailer 8
-
£590 GBP
View
B+
Retailer 9
-
£613 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100767538248 · Nov 6
£1,173 GBP
$1,570 USD
View
9 more retailers have this diamond
Prices start from £427 GBPSave up to £746 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.

A
0.73ct Cushion
£427 GBP