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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562069898

Certificate GIA 6562069898

Diamond specifications and retailer prices

From £3,312 GBP
As of November 6, 2026
Save £917 GBP (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,229 GBP at GemTrove · As of November 6, 2026
View at GemTrove

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562069898. Listed at 6 retailers as of November 6, 2026, with prices from £3,312 to £4,229, a £917 spread on the same certified stone. GemTrove lists it at £4,229. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562069898
Dimensions7.23 × 7.27 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.23 mm7.27 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562069898
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 6
Current: £4,229 GBP|Low: £3,223 GBP|High: £4,229 GBP|Avg: £3,721 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£3,312 GBP
Retailer 3£3,444 GBP
Retailer 6£3,653 GBP
Retailer 5£3,750 GBP
Retailer 4£3,892 GBP
GemTrove£4,229 GBP

44 data points across 6 retailers

6 retailers£3,312 GBP to £4,229 GBP

A
Cheapest Retailer
-
£3,312 GBP
A
Retailer 2
-
£3,444 GBP
View
A
Retailer 3
-
£3,653 GBP
View
A
Retailer 4
-
£3,750 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,892 GBP
View
Most Expensive
A
GemTrove
GT-N-01365531-98 · Nov 6
£4,229 GBP
A$8,708 AUD
View
5 more retailers have this diamond
Prices start from £3,312 GBPSave up to £917 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
£3,312 GBP