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Oval|Natural|GIA

0.73ct J SI1 Oval Natural Diamond

GD • J/SI1 • GIA 6542067716

Certificate GIA 6542067716

Diamond specifications and retailer prices

From £433 GBP
As of November 4, 2026
Save £94 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £527 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542067716. Listed at 3 retailers as of November 4, 2026, with prices from £433 to £527, a £94 spread on the same certified stone. 77 Diamonds lists it at £527. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542067716
Dimensions6.86 × 5.09 × 3.24 mm
L/W Ratio1.35
Top View
6.86 mm5.09 mm0.73 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542067716
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £527 GBP|Low: £365 GBP|High: £546 GBP|Avg: £469 GBP|-2.7%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£433 GBP
Retailer 3£477 GBP
77 Diamonds£527 GBP

40 data points across 3 retailers

3 retailers£433 GBP to £527 GBP

B+
Cheapest Retailer
-
£433 GBP
Final sale: no returns
B+
Retailer 2
-
£477 GBP
View
Most Expensive
B+
77 Diamonds
OVCP3ZHYEZNE · Nov 6
£527 GBP
View
2 more retailers have this diamond
Prices start from £433 GBPSave up to £94 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 Oval
£433 GBP