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Round|Natural|IGI

1.60ct M VVS2 Round Natural Diamond

EX • M/VVS2 • IGI 830631075

Shape and cutting style on the report: Round brilliant

Certificate IGI 830631075

Diamond specifications and retailer prices

From £2,120 GBP
As of November 6, 2026
Save £2,318 GBP (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £4,439 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 830631075. Listed at 11 retailers as of November 5, 2026, with prices from £2,120 to £4,439, a £2,318 spread on the same certified stone. NZ Jewellers lists it at £4,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
M
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 830631075
Dimensions7.44 × 7.47 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.44 mm7.47 mm1.60 ctM / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830631075
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,439 GBP|Low: £2,120 GBP|High: £4,439 GBP|Avg: £2,701 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 2£2,120 GBP
Retailer 8£2,456 GBP
Retailer 9£2,521 GBP
Retailer 6£2,548 GBP
Retailer 7£2,646 GBP
Retailer 3£2,774 GBP
Retailer 10£2,939 GBP
Retailer 4£3,087 GBP
Retailer 5£3,109 GBP
NZ Jewellers£4,439 GBP

44 data points across 10 retailers

11 retailers£2,120 GBP to £4,439 GBP

A
Cheapest Retailer
-
£2,120 GBP
A
Retailer 2
-
£2,456 GBP
View
A
Retailer 3
-
£2,521 GBP
View
B+
Retailer 4
-
£2,548 GBP
View
B+
Retailer 5
-
£2,646 GBP
View
B+
Retailer 6
-
£2,655 GBP
View
A
Retailer 7
-
£2,774 GBP
View
B+
Retailer 8
-
£2,939 GBP
View
B+
Retailer 9
-
£3,087 GBP
View
B+
Retailer 10
-
£3,109 GBP
View
Most Expensive
B
NZ Jewellers
3f4c98f6-1bf0-47ef-8c83-ea1e81cf1b68 · Nov 5
£4,439 GBP
$5,974 USD
View
10 more retailers have this diamond
Prices start from £2,120 GBPSave up to £2,318 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
1.60ct Round
£2,120 GBP