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Round|Natural|GIA

1.50ct D IF Round Natural Diamond

EX • D/IF • GIA 1549029256

Certificate GIA 1549029256

Diamond specifications and retailer prices

From £8,985 GBP
As of November 3, 2026
Save £158 GBP (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £12,999 GBP at Jogia Diamonds
View at Jogia Diamonds

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1549029256. Listed at 3 retailers as of November 3, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1549029256
Dimensions7.34 × 7.31 × 4.56 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Cert comments
Minor details of polish are not shown.
Top View
7.34 mm7.31 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1549029256
Side View
Table 57.0%Crown 35.5°Girdle: ThickPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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A+
Exceptional
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 3
Current: £8,985 GBP|Low: £8,834 GBP|High: £21,593 GBP|Avg: £14,149 GBP|-17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 1£8,985 GBP
Retailer 2£9,143 GBP
Retailer 3£11,881 GBP
Retailer 4£12,545 GBP
Retailer 5£12,763 GBP
Retailer 7£14,705 GBP
Retailer 6£15,953 GBP
Retailer 8£21,593 GBP

10 data points across 8 retailers

3 retailers£8,985 GBP to £9,143 GBP

A+
Cheapest Retailer
-
£8,985 GBP
A
Retailer 2
-
£9,143 GBP
View
Most Expensive
Jogia Diamonds
J21089006
£12,999 GBP
$17,433 USD
View
2 more retailers have this diamond
Prices start from £8,985 GBPSave up to £158 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
£8,985 GBP