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Round|Natural|GIA

1.50ct D FL Round Natural Diamond

EX • D/FL • GIA 5231883786

Certificate GIA 5231883786

Diamond specifications and retailer prices

From £13,388 GBP
As of November 4, 2026
Save £11,080 GBP (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £24,467 GBP at MOH London · As of November 2, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231883786. Listed at 8 retailers as of November 2, 2026, with prices from £13,388 to £24,467, a £11,080 spread on the same certified stone. MOH London lists it at £24,467. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231883786
Dimensions7.38 × 7.33 × 4.50 mm
L/W Ratio1.01
Star length50%
Top View
7.38 mm7.33 mm1.50 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231883786
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 4
Current: £24,467 GBP|Low: £13,388 GBP|High: £24,762 GBP|Avg: £16,988 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 7£13,388 GBP
Retailer 5£13,774 GBP
Retailer 6£15,572 GBP
Retailer 2£15,865 GBP
Retailer 4£16,183 GBP
Retailer 3£18,245 GBP
MOH London£24,467 GBP

44 data points across 7 retailers

8 retailers£13,388 GBP to £24,467 GBP

A
Cheapest Retailer
-
£13,388 GBP
A
Retailer 2
-
£13,774 GBP
View
A
Retailer 3
-
£15,572 GBP
View
A
Retailer 4
-
£15,865 GBP
View
Retailer 5
-
£16,183 GBP
View
Price last confirmed 31 days ago
B+
Retailer 6
-
£17,853 GBP
View
B+
Retailer 7
-
£18,245 GBP
View
Most Expensive
B+
MOH London
D6485AA72 · Nov 2
£24,467 GBP
View
7 more retailers have this diamond
Prices start from £13,388 GBPSave up to £11,080 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
£13,388 GBP