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Oval|Natural|GIA

1.01ct J IF Oval Natural Diamond

GD • J/IF • GIA 6565587543

Certificate GIA 6565587543

Diamond specifications and retailer prices

From £1,555 GBP
As of November 4, 2026
Save £1,256 GBP (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,811 GBP at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565587543. Listed at 10 retailers as of November 4, 2026, with prices from £1,555 to £2,811, a £1,256 spread on the same certified stone. Helzberg Diamonds lists it at £2,811. 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

1.01
Carat
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565587543
Dimensions7.41 × 5.44 × 3.65 mm
L/W Ratio1.36
Top View
7.41 mm5.44 mm1.01 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565587543
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.1%

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: Nov 4
Current: £2,811 GBP|Low: £1,555 GBP|High: £2,811 GBP|Avg: £1,869 GBP
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£1,555 GBP
Retailer 6£1,567 GBP
Retailer 7£1,572 GBP
Retailer 10£1,708 GBP
Retailer 2£1,712 GBP
Retailer 5£1,765 GBP
Retailer 9£1,971 GBP
Retailer 4£2,390 GBP
Retailer 3£2,589 GBP
Helzberg Diamonds£2,811 GBP

8 data points across 10 retailers

10 retailers£1,555 GBP to £2,811 GBP

B+
Cheapest Retailer
-
£1,555 GBP
B+
Retailer 2
-
£1,567 GBP
View
B+
Retailer 3
-
£1,572 GBP
View
B+
Retailer 4
-
£1,708 GBP
View
B+
Retailer 5
-
£1,712 GBP
View
B+
Retailer 6
-
£1,765 GBP
View
B
Retailer 7
-
£1,971 GBP
View
B
Retailer 8
-
£2,390 GBP
View
B
Retailer 9
-
£2,589 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLLONLKJ · Nov 6
£2,811 GBP
$3,762 USD
View
9 more retailers have this diamond
Prices start from £1,555 GBPSave up to £1,256 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+
1.01ct Oval
£1,555 GBP