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Oval|Natural|GIA

0.71ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6565716846

Certificate GIA 6565716846

Diamond specifications and retailer prices

From £586 GBP
As of November 6, 2026
Save £1,361 GBP (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,948 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565716846. Listed at 20 retailers as of November 5, 2026, with prices from £586 to £1,948, a £1,361 spread on the same certified stone. NZ Jewellers lists it at £1,948. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565716846
Dimensions7.09 × 5.21 × 3.14 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.09 mm5.21 mm0.71 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565716846
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.2%

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: £1,948 GBP|Low: £586 GBP|High: £1,948 GBP|Avg: £930 GBP
NZ Jewellers
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
Retailer 19
November 6, 2026
Retailer 2£586 GBP
Retailer 6£737 GBP
Retailer 7£760 GBP
Retailer 9£764 GBP
Retailer 8£770 GBP
Retailer 5£799 GBP
Retailer 18£799 GBP
Retailer 17£829 GBP
Retailer 10£832 GBP
Retailer 3£898 GBP
Retailer 4£904 GBP
Retailer 19£921 GBP
Retailer 14£932 GBP
Retailer 12£1,001 GBP
Retailer 11£1,027 GBP
Retailer 13£1,114 GBP
Retailer 15£1,192 GBP
Retailer 16£1,461 GBP
NZ Jewellers£1,948 GBP

13 data points across 19 retailers

20 retailers£586 GBP to £1,948 GBP

A
Cheapest Retailer
-
£586 GBP
B+
Retailer 2
-
£717 GBP
View
B+
Retailer 3
-
£737 GBP
View
Final sale: no returns
B+
Retailer 4
-
£760 GBP
View
B+
Retailer 5
-
£764 GBP
View
Retailer 6
-
£770 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£799 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£799 GBP
View
B+
Retailer 9
-
£829 GBP
View
B
Retailer 10
-
£832 GBP
View
B+
Retailer 11
-
£898 GBP
View
B+
Retailer 12
-
£904 GBP
View
B
Retailer 13
-
£921 GBP
View
B
Retailer 14
-
£932 GBP
View
B
Retailer 15
-
£1,001 GBP
View
B
Retailer 16
-
£1,027 GBP
View
B
Retailer 17
-
£1,114 GBP
View
B
Retailer 18
-
£1,192 GBP
View
B
Retailer 19
-
£1,461 GBP
View
Most Expensive
B
NZ Jewellers
7c1a0fcf-29ed-4c51-8e18-a1759780801b · Nov 5
£1,948 GBP
$2,607 USD
View
19 more retailers have this diamond
Prices start from £586 GBPSave up to £1,361 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
0.71ct Oval
£586 GBP