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Round|Natural|GIA

1.71ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7476982725

Certificate GIA 7476982725

Diamond specifications and retailer prices

From £1,992 GBP
As of November 5, 2026
Save £2,658 GBP (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,650 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7476982725. Listed at 9 retailers as of November 5, 2026, with prices from £1,992 to £4,650, a £2,658 spread on the same certified stone. NZ Jewellers lists it at £4,650. 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

1.71
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7476982725
Dimensions7.66 × 7.70 × 4.71 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.66 mm7.70 mm1.71 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7476982725
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: Nov 5
Current: £4,650 GBP|Low: £1,680 GBP|High: £4,650 GBP|Avg: £2,497 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£1,680 GBP
Retailer 4£1,992 GBP
Retailer 6£2,110 GBP
Retailer 7£2,224 GBP
Retailer 8£2,224 GBP
Retailer 3£2,296 GBP
Retailer 5£2,309 GBP
Retailer 9£2,566 GBP
Retailer 2£2,788 GBP
NZ Jewellers£4,650 GBP

36 data points across 10 retailers

9 retailers£1,992 GBP to £4,650 GBP

A
Cheapest Retailer
-
£1,992 GBP
A
Retailer 2
-
£2,110 GBP
View
Retailer 3
-
£2,224 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£2,224 GBP
View
A
Retailer 5
-
£2,296 GBP
View
B+
Retailer 6
-
£2,309 GBP
View
B+
Retailer 7
-
£2,566 GBP
View
B+
Retailer 8
-
£2,788 GBP
View
Most Expensive
B
NZ Jewellers
8ebd1b43-24dc-4a61-a188-97770f8587c0 · Nov 5
£4,650 GBP
$6,258 USD
View
8 more retailers have this diamond
Prices start from £1,992 GBPSave up to £2,658 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 Round
£1,992 GBP