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Cushion|Natural|GIA

0.73ct J IF Cushion Natural Diamond

EX • J/IF • GIA 5546389680

Certificate GIA 5546389680

Diamond specifications and retailer prices

From £663 GBP
$888 USD
As of October 31, 2026
Save £262 GBP (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £925 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546389680. Listed at 2 retailers as of October 29, 2026, with prices from £663 to £925, a £262 spread on the same certified stone. Yorxs lists it at £925. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546389680
Dimensions5.40 × 4.80 × 3.32 mm
L/W Ratio1.13
Top View
5.40 mm4.80 mm0.73 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546389680
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £663 GBP|Low: £270 GBP|High: £925 GBP|Avg: £576 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 29, 2026
Retailer 9£270 GBP
Retailer 3£363 GBP
Retailer 5£411 GBP
Retailer 6£489 GBP
Retailer 7£551 GBP
Retailer 2£643 GBP
Retailer 4£649 GBP
Retailer 1£663 GBP
Retailer 10£687 GBP
Retailer 8£692 GBP
Yorxs£925 GBP

8 data points across 11 retailers

2 retailers£663 GBP to £925 GBP

B+
Cheapest Retailer
-
£663 GBP
$888 USD
Most Expensive
B
Yorxs
556355650 · Oct 29
£925 GBP
€1,180 EUR
View
1 more retailer has this diamond
Prices start from £663 GBPSave up to £262 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
£663 GBP