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Oval|Natural|GIA

0.71ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 1246054879

Certificate GIA 1246054879

Diamond specifications and retailer prices

From £849 GBP
As of November 4, 2026
Save £672 GBP (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,521 GBP at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1246054879. Listed at 15 retailers as of November 4, 2026, with prices from £849 to £1,521, a £672 spread on the same certified stone. Helzberg Diamonds lists it at £1,521. 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

0.71
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.73°
Pavilion angle39.57°
OriginNatural
Grading LabGIA
CertificateGIA 1246054879
Dimensions6.81 × 4.93 × 3.18 mm
L/W Ratio1.38
Culet sizeNone
Top View
6.81 mm4.93 mm0.71 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246054879
Side View
Table 59.0%Crown 41.73°Girdle: MED-VTKPavilion 39.57°Culet: NoneDepth 64.4%

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: £1,521 GBP|Low: £849 GBP|High: £1,521 GBP|Avg: £1,040 GBP
Helzberg Diamonds
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
November 6, 2026
Retailer 12£849 GBP
Retailer 9£859 GBP
Retailer 11£874 GBP
Retailer 13£894 GBP
Retailer 14£915 GBP
Retailer 6£925 GBP
Retailer 15£926 GBP
Retailer 10£956 GBP
Retailer 4£1,042 GBP
Retailer 2£1,065 GBP
Retailer 5£1,222 GBP
Retailer 8£1,222 GBP
Retailer 3£1,295 GBP
Retailer 7£1,387 GBP
Helzberg Diamonds£1,521 GBP

37 data points across 15 retailers

15 retailers£849 GBP to £1,521 GBP

B+
Cheapest Retailer
-
£849 GBP
B+
Retailer 2
-
£859 GBP
View
Retailer 3
-
£874 GBP
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£894 GBP
View
B+
Retailer 5
-
£915 GBP
View
B+
Retailer 6
-
£925 GBP
View
B+
Retailer 7
-
£926 GBP
View
B+
Retailer 8
-
£956 GBP
View
B
Retailer 9
-
£1,042 GBP
View
B+
Retailer 10
-
£1,065 GBP
View
B
Retailer 11
-
£1,222 GBP
View
B
Retailer 12
-
£1,222 GBP
View
B
Retailer 13
-
£1,295 GBP
View
B
Retailer 14
-
£1,387 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRHIKMGLKONP · Nov 6
£1,521 GBP
$2,036 USD
View
14 more retailers have this diamond
Prices start from £849 GBPSave up to £672 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+
0.71ct Oval
£849 GBP