Oval|Natural|GIA

1.50ct F I1 Oval Natural Diamond

ID • F/I1 • GIA 6472645099

Certificate GIA 6472645099

Diamond specifications and retailer prices

From £3,325 GBP
$4,455 USD
As of November 1, 2026
Save £3,714 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,039 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6472645099. Listed at 10 retailers as of October 30, 2026, with prices from £3,325 to £7,039, a £3,714 spread on the same certified stone. NZ Jewellers lists it at £7,039. 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
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6472645099
Dimensions9.00 × 6.45 × 4.01 mm
L/W Ratio1.40
Top View
9.00 mm6.45 mm1.50 ctF / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472645099
Side View
Table 58.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 62.2%

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 1
Current: £7,039 GBP|Low: £3,101 GBP|High: £7,422 GBP|Avg: £4,473 GBP|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3£3,101 GBP
Retailer 9£3,325 GBP
Retailer 8£3,375 GBP
Retailer 5£3,813 GBP
Retailer 6£3,813 GBP
Retailer 7£3,813 GBP
Retailer 11£3,879 GBP
Retailer 4£4,400 GBP
Retailer 2£4,762 GBP
Retailer 10£6,494 GBP
NZ Jewellers£7,039 GBP

23 data points across 11 retailers

10 retailers£3,325 GBP to £7,039 GBP

A
Cheapest Retailer
-
£3,325 GBP
$4,455 USD
A
Retailer 2
-
£3,375 GBP
$4,522 USD
View
A
Retailer 3
-
£3,813 GBP
$5,109 USD
View
A
Retailer 4
-
£3,813 GBP
$5,109 USD
View
A
Retailer 5
-
£3,813 GBP
$5,109 USD
View
Retailer 6
-
£4,020 GBP
$5,386 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
£4,400 GBP
$5,895 USD
View
Retailer 8
-
£4,638 GBP
$6,215 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
£4,762 GBP
€6,077 EUR
View
Most Expensive
B
NZ Jewellers
f734cbd8-8b8f-407b-8ae1-495f8fac5778 · Oct 30
£7,039 GBP
$9,432 USD
View
9 more retailers have this diamond
Prices start from £3,325 GBPSave up to £3,714 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 Oval
£3,325 GBP