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Cushion|Natural|GIA

0.73ct H IF Cushion Natural Diamond

EX • H/IF • GIA 6541330917

Certificate GIA 6541330917

Diamond specifications and retailer prices

From £625 GBP
As of November 6, 2026
Save £730 GBP (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,355 GBP at Flawless Fine Jewelry · As of November 6, 2026
View at Flawless Fine Jewelry

About this 0.73ct natural cushion diamond

This 0.73ct natural cushion sits in the half to three-quarter carat band, graded H 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 6541330917. Listed at 12 retailers as of November 6, 2026, with prices from £625 to £1,355, a £730 spread on the same certified stone. Flawless Fine Jewelry lists it at £1,355. 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541330917
Dimensions5.12 × 5.08 × 3.41 mm
L/W Ratio1.01
Top View
5.12 mm5.08 mm0.73 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541330917
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.2%

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: £1,355 GBP|Low: £454 GBP|High: £1,355 GBP|Avg: £765 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 3£454 GBP
Retailer 9£497 GBP
Retailer 18£533 GBP
Retailer 4£549 GBP
Retailer 15£625 GBP
Retailer 8£631 GBP
Retailer 14£643 GBP
Retailer 5£660 GBP
Retailer 17£685 GBP
Retailer 10£767 GBP
Retailer 11£784 GBP
Retailer 13£796 GBP
Retailer 7£816 GBP
Retailer 6£834 GBP
Retailer 16£1,006 GBP
Retailer 12£1,011 GBP
Retailer 2£1,233 GBP
Flawless Fine Jewelry£1,355 GBP

33 data points across 18 retailers

12 retailers£625 GBP to £1,355 GBP

Retailer 1
-
£497 GBP
Price last confirmed 64 days ago
Retailer 2
-
£533 GBP
View
Price last confirmed 51 days ago
A
Retailer 3
-
£625 GBP
View
Final sale: no returns
A
Retailer 4
-
£643 GBP
View
A
Retailer 5
-
£685 GBP
View
B+
Retailer 6
-
£784 GBP
View
B+
Retailer 7
-
£796 GBP
View
B+
Retailer 8
-
£834 GBP
View
Retailer 9
-
£1,006 GBP
View
Price last confirmed 39 days ago
B+
Retailer 10
-
£1,011 GBP
View
B
Retailer 11
-
£1,233 GBP
View
Most Expensive
B
Flawless Fine Jewelry
35BF3991F · Nov 6
£1,355 GBP
View
11 more retailers have this diamond
Prices start from £625 GBPSave up to £730 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
£625 GBP