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Round|Natural|IGI

1.60ct L IF Round Natural Diamond

EX • L/IF • IGI 692525798

Shape and cutting style on the report: Round brilliant

Certificate IGI 692525798

Diamond specifications and retailer prices

From £2,534 GBP
As of November 6, 2026
Save £785 GBP (24%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,974 GBP at NZ Jewellers · As of October 27, 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 L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 692525798. Listed at 10 retailers as of November 5, 2026, with a 31% 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

1.60
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 692525798
Dimensions7.55 × 7.60 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.55 mm7.60 mm1.60 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 692525798
Side View
Table 61.0%Crown 32°Girdle: MediumPavilion 41.8°Culet: NoneDepth 60.5%

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: Nov 6
Current: £4,974 GBP|Low: £2,534 GBP|High: £4,974 GBP|Avg: £3,100 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5£2,534 GBP
Retailer 11£2,602 GBP
Retailer 6£2,730 GBP
Retailer 2£2,826 GBP
Retailer 8£2,855 GBP
Retailer 10£2,855 GBP
Retailer 3£2,963 GBP
Retailer 7£2,965 GBP
Retailer 9£3,294 GBP
Retailer 4£3,319 GBP
NZ Jewellers£4,974 GBP

37 data points across 11 retailers

10 retailers£2,534 GBP to £3,319 GBP

A
Cheapest Retailer
-
£2,534 GBP
A
Retailer 2
-
£2,730 GBP
View
A
Retailer 3
-
£2,826 GBP
View
Retailer 4
-
£2,855 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£2,855 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£2,963 GBP
View
Retailer 7
-
£2,965 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£3,294 GBP
View
Price last confirmed 10 days ago
A
Retailer 9
-
£3,319 GBP
View
Most Expensive
NZ Jewellers
1109be12-5196-4147-adae-90a303b2e242 · Oct 27
£4,974 GBP
$6,694 USD
View
Price last confirmed 10 days ago
9 more retailers have this diamond
Prices start from £2,534 GBPSave up to £785 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
£2,534 GBP