CaratHunter
Plans
Round|Natural|IGI

1.50ct F IF Round Natural Diamond

EX • F/IF • IGI 833690486

Certificate IGI 833690486

Diamond specifications and retailer prices

From £6,412 GBP
As of November 5, 2026
Save £4,714 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £11,126 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 833690486. Listed at 19 retailers as of November 5, 2026, with prices from £6,412 to £11,126, a £4,714 spread on the same certified stone. NZ Jewellers lists it at £11,126. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 833690486
Dimensions7.15 × 7.23 × 4.57 mm
L/W Ratio1.01
Top View
7.15 mm7.23 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690486
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 5
Current: £11,126 GBP|Low: £6,412 GBP|High: £11,126 GBP|Avg: £7,844 GBP
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 15£6,412 GBP
Retailer 6£6,483 GBP
Retailer 11£6,569 GBP
Retailer 8£6,837 GBP
Retailer 13£7,264 GBP
Retailer 9£7,266 GBP
Retailer 2£7,281 GBP
Retailer 17£7,289 GBP
Retailer 19£7,368 GBP
Retailer 16£7,983 GBP
Retailer 3£8,105 GBP
Retailer 5£8,167 GBP
Retailer 14£8,345 GBP
Retailer 4£8,411 GBP
Retailer 10£8,639 GBP
Retailer 7£9,211 GBP
Retailer 12£9,739 GBP
Retailer 18£10,397 GBP
NZ Jewellers£11,126 GBP

5 data points across 19 retailers

19 retailers£6,412 GBP to £11,126 GBP

A
Cheapest Retailer
-
£6,412 GBP
A
Retailer 2
-
£6,483 GBP
View
A
Retailer 3
-
£6,569 GBP
View
A
Retailer 4
-
£6,837 GBP
View
A
Retailer 5
-
£7,264 GBP
View
A
Retailer 6
-
£7,266 GBP
View
A
Retailer 7
-
£7,281 GBP
View
A
Retailer 8
-
£7,289 GBP
View
A
Retailer 9
-
£7,368 GBP
View
Final sale: no returns
A
Retailer 10
-
£7,983 GBP
View
A
Retailer 11
-
£8,105 GBP
View
A
Retailer 12
-
£8,167 GBP
View
A
Retailer 13
-
£8,345 GBP
View
A
Retailer 14
-
£8,411 GBP
View
A
Retailer 15
-
£8,639 GBP
View
A
Retailer 16
-
£9,211 GBP
View
A
Retailer 17
-
£9,739 GBP
View
B+
Retailer 18
-
£10,397 GBP
View
Most Expensive
B+
NZ Jewellers
feb7fa4f-4606-40d7-a7a2-808e7f14951e · Nov 5
£11,126 GBP
$14,974 USD
View
18 more retailers have this diamond
Prices start from £6,412 GBPSave up to £4,714 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
1.50ct Round
£6,412 GBP