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Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6243105493

Certificate GIA 6243105493

Diamond specifications and retailer prices

From £4,403 GBP
As of November 6, 2026
Save £3,998 GBP (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £8,401 GBP at MOH London · As of November 4, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6243105493. Listed at 6 retailers as of November 4, 2026, with prices from £4,403 to £8,401, a £3,998 spread on the same certified stone. MOH London lists it at £8,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6243105493
Dimensions7.23 × 7.30 × 4.53 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.23 mm7.30 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6243105493
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: £8,401 GBP|Low: £4,403 GBP|High: £8,423 GBP|Avg: £5,865 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£4,403 GBP
Retailer 5£4,985 GBP
Retailer 6£5,148 GBP
Retailer 3£5,960 GBP
Retailer 4£6,572 GBP
MOH London£8,401 GBP

8 data points across 6 retailers

6 retailers£4,403 GBP to £8,401 GBP

A
Cheapest Retailer
-
£4,403 GBP
Retailer 2
-
£4,985 GBP
View
Price last confirmed 4 days ago
A
Retailer 3
-
£5,148 GBP
View
B+
Retailer 4
-
£5,960 GBP
View
B+
Retailer 5
-
£6,572 GBP
View
Most Expensive
B
MOH London
809FEFF00 · Nov 4
£8,401 GBP
View
5 more retailers have this diamond
Prices start from £4,403 GBPSave up to £3,998 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
£4,403 GBP