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Round|Natural|GIA

1.50ct G IF Round Natural Diamond

EX • G/IF • GIA 2547624476

Certificate GIA 2547624476

Diamond specifications and retailer prices

From £7,827 GBP
As of November 4, 2026
Save £7,175 GBP (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £15,150 GBP at NZ Jewellers · As of October 3, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547624476. Listed at 21 retailers as of November 4, 2026, with a 92% 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

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2547624476
Dimensions7.24 × 7.30 × 4.55 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.24 mm7.30 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547624476
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: £15,002 GBP|Low: £7,827 GBP|High: £15,002 GBP|Avg: £10,676 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
November 6, 2026
Retailer 4£7,827 GBP
Retailer 10£8,172 GBP
Retailer 8£9,382 GBP
Retailer 13£9,521 GBP
Retailer 9£9,582 GBP
Retailer 3£9,763 GBP
Retailer 7£9,895 GBP
Retailer 5£9,935 GBP
Retailer 15£10,596 GBP
Retailer 11£10,762 GBP
Retailer 14£10,779 GBP
Retailer 6£11,030 GBP
Retailer 2£13,132 GBP
Retailer 12£14,019 GBP
NZ Jewellers£15,002 GBP

25 data points across 15 retailers

21 retailers£7,827 GBP to £15,002 GBP

A
Cheapest Retailer
-
£7,827 GBP
A+
Retailer 2
-
£8,172 GBP
View
Retailer 3
-
£8,910 GBP
View
Price last confirmed 25 days ago
A
Retailer 4
-
£9,309 GBP
View
A
Retailer 5
-
£9,382 GBP
View
A
Retailer 6
-
£9,521 GBP
View
Final sale: no returns
A
Retailer 7
-
£9,582 GBP
View
A
Retailer 8
-
£9,763 GBP
View
Retailer 9
-
£9,895 GBP
View
Price last confirmed 14 days ago
Retailer 10
-
£9,935 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
-
£10,165 GBP
View
A
Retailer 12
-
£10,596 GBP
View
Retailer 13
-
£10,702 GBP
View
Price last confirmed 22 days ago
A
Retailer 14
-
£10,762 GBP
View
B+
Retailer 15
-
£10,779 GBP
View
Retailer 16
-
£10,869 GBP
View
Price last confirmed 29 days ago
B+
Retailer 17
-
£11,030 GBP
View
B+
Retailer 18
-
£13,132 GBP
View
B+
Retailer 19
-
£14,019 GBP
View
B+
Retailer 20
-
£15,002 GBP
View
Most Expensive
NZ Jewellers
faf6730c-1402-4a74-af88-73867dde1227 · Oct 3
£15,150 GBP
$20,390 USD
View
Price last confirmed 33 days ago
20 more retailers have this diamond
Prices start from £7,827 GBPSave up to £7,175 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
£7,827 GBP