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Round|Natural|GIA

1.71ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 3535763084

Certificate GIA 3535763084

Diamond specifications and retailer prices

From £4,725 GBP
As of November 6, 2026
Save £2,796 GBP (37%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £8,194 GBP at NZ Jewellers · As of September 26, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3535763084. Listed at 9 retailers as of November 4, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3535763084
Dimensions7.62 × 7.58 × 4.73 mm
L/W Ratio1.01
Star length50%
Top View
7.62 mm7.58 mm1.71 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535763084
Side View
Table 59.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.2%

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: £4,829 GBP|Low: £4,314 GBP|High: £7,622 GBP|Avg: £5,470 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6£4,314 GBP
Retailer 8£4,546 GBP
Retailer 5£4,725 GBP
Retailer 1£4,829 GBP
Retailer 3£5,061 GBP
Retailer 7£6,228 GBP
Retailer 2£6,246 GBP
Retailer 4£7,521 GBP

32 data points across 8 retailers

9 retailers£4,725 GBP to £7,521 GBP

B+
Cheapest Retailer
-
£4,725 GBP
B+
Retailer 2
-
£4,829 GBP
View
Retailer 3
-
£4,899 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
£4,974 GBP
View
Price last confirmed 38 days ago
B+
Retailer 5
-
£5,061 GBP
View
Retailer 6
-
£5,653 GBP
View
Price last confirmed 38 days ago
B
Retailer 7
-
£6,246 GBP
View
B
Retailer 8
-
£7,521 GBP
View
Most Expensive
NZ Jewellers
5066c557-c947-474f-8f33-dc5b1b987c4c · Sep 26
£8,194 GBP
$11,028 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from £4,725 GBPSave up to £2,796 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+
1.71ct Round
£4,725 GBP