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Oval|Natural|GIA

1.71ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 6555610955

Certificate GIA 6555610955

Diamond specifications and retailer prices

From £4,207 GBP
$5,603 USD
As of October 23, 2026
10 retailers carry this diamond
Most expensive: £8,826 GBP at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555610955. Listed at 10 retailers as of October 23, 2026. 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

1.71
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6555610955
Dimensions9.70 × 6.64 × 3.90 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Twinning Wisp, Cavity, Indented Natural
Top View
9.70 mm6.64 mm1.71 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555610955
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £8,826 GBP|Low: £3,875 GBP|High: £8,826 GBP|Avg: £5,412 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
October 15, 2026
Retailer 7£4,170 GBP
Retailer 11£4,207 GBP
Retailer 4£4,412 GBP
Retailer 8£4,455 GBP
Retailer 5£4,489 GBP
Retailer 13£4,781 GBP
Retailer 15£4,781 GBP
Retailer 9£5,035 GBP
Retailer 2£5,086 GBP
Retailer 6£5,122 GBP
Retailer 16£5,241 GBP
Retailer 12£5,493 GBP
Retailer 14£5,516 GBP
Retailer 3£6,263 GBP
Retailer 10£7,858 GBP
NZ Jewellers£8,826 GBP

25 data points across 16 retailers

10 retailers

A
Retailer 1
-
£4,170 GBP
$5,553 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£4,207 GBP
$5,603 USD
View
A
Retailer 3
-
£4,489 GBP
$5,979 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
£4,781 GBP
$6,367 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
£5,035 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£5,086 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£5,241 GBP
$6,980 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£5,516 GBP
$7,346 USD
View
Price last confirmed 17 days ago
B
Retailer 9
-
£7,858 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
NZ Jewellers
9cac6372-5fc8-44cd-a1c9-5cb0f0fb1079 · Oct 11
£8,826 GBP
$11,754 USD
View
Price last confirmed 18 days ago
9 more retailers have this diamond
Prices start from £4,207 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
1.71ct Oval
£4,207 GBP