Oval|Natural|GIA

0.71ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 1493080197

Certificate GIA 1493080197

Diamond specifications and retailer prices

From £698 GBP
As of November 6, 2026
Save £734 GBP (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,910 GBP at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1493080197. Listed at 16 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1493080197
Dimensions7.23 × 5.09 × 3.19 mm
L/W Ratio1.42
Key to symbols
Twinning Wisp, Feather
Top View
7.23 mm5.09 mm0.71 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1493080197
Side View
Table 56.0%CrownGirdle: VTN-SLIPavilionCulet: NoneDepth 62.7%

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 6
Current: £1,092 GBP|Low: £663 GBP|High: £1,452 GBP|Avg: £951 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9£696 GBP
Retailer 8£698 GBP
Retailer 6£722 GBP
Retailer 5£751 GBP
Retailer 3£914 GBP
Retailer 7£1,024 GBP
Retailer 1£1,092 GBP
Retailer 2£1,169 GBP
Retailer 4£1,432 GBP

43 data points across 9 retailers

16 retailers£698 GBP to £1,432 GBP

B+
Cheapest Retailer
-
£698 GBP
B+
Retailer 2
-
£722 GBP
View
Final sale: no returns
B
Retailer 3
-
£751 GBP
View
B+
Retailer 4
-
£751 GBP
View
Retailer 5
-
£783 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£783 GBP
View
Price last confirmed 29 days ago
Retailer 7
-
£814 GBP
View
Price last confirmed 38 days ago
B
Retailer 8
-
£882 GBP
View
B
Retailer 9
-
£883 GBP
View
Retailer 10
-
£904 GBP
View
Price last confirmed 38 days ago
B
Retailer 11
-
£914 GBP
View
Retailer 12
-
£1,024 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
£1,092 GBP
View
B
Retailer 14
-
£1,169 GBP
View
B
Retailer 15
-
£1,432 GBP
View
Most Expensive
NZ Jewellers
1ed757d9-11cc-47dd-9e69-97e41caa849c · Sep 30
£1,910 GBP
$2,557 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from £698 GBPSave up to £734 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
£698 GBP