Round|Natural|IGI

1.70ct L VVS1 Round Natural Diamond

EX • L/VVS1 • IGI 470138247

Shape and cutting style on the report: Round brilliant

Certificate IGI 470138247

Diamond specifications and retailer prices

From £2,869 GBP
As of November 6, 2026
11 retailers carry this diamond
Most expensive: £5,229 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 470138247. Listed at 11 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
L
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 470138247
Dimensions7.54 × 7.59 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.54 mm7.59 mm1.70 ctL / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 470138247
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £5,229 GBP|Low: £2,340 GBP|High: £5,304 GBP|Avg: £3,238 GBP|-1.4%
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
October 24, 2026
Retailer 7£2,347 GBP
Retailer 4£2,641 GBP
Retailer 12£2,861 GBP
Retailer 5£2,869 GBP
Retailer 2£2,990 GBP
Retailer 3£3,002 GBP
Retailer 9£3,002 GBP
Retailer 10£3,002 GBP
Retailer 13£3,111 GBP
Retailer 6£3,377 GBP
Retailer 11£3,464 GBP
Retailer 8£3,622 GBP
NZ Jewellers£5,229 GBP

29 data points across 13 retailers

11 retailers

Retailer 1
-
£2,347 GBP
Price last confirmed 14 days ago
Retailer 2
-
£2,641 GBP
View
Price last confirmed 13 days ago
Retailer 3
-
£2,861 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
£2,869 GBP
View
Retailer 5
-
£3,002 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
£3,002 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£3,002 GBP
View
Price last confirmed 15 days ago
Retailer 8
-
£3,111 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
£3,464 GBP
View
Price last confirmed 14 days ago
Retailer 10
-
£3,622 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
cf3c516a-2c61-4407-b3e9-8d127ca09cff · Oct 23
£5,229 GBP
$6,999 USD
View
Price last confirmed 14 days ago
10 more retailers have this diamond
Prices start from £2,869 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
1.70ct Round
£2,869 GBP