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Round|Natural|GIA

1.54ct M IF Round Natural Diamond

EX • M/IF • GIA 5234230542

Certificate GIA 5234230542

Diamond specifications and retailer prices

From £3,469 GBP
As of November 4, 2026
Save £623 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,092 GBP at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5234230542. Listed at 3 retailers as of November 4, 2026, with prices from £3,469 to £4,092, a £623 spread on the same certified stone. Reve Diamonds lists it at £4,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5234230542
Dimensions7.63 × 7.64 × 4.43 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.63 mm7.64 mm1.54 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234230542
Side View
Table 62.0%Crown 33°Girdle: THN-THIPavilion 41°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,469 GBP|Low: £3,469 GBP|High: £6,426 GBP|Avg: £4,376 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Reve Diamonds
October 10, 2026
Retailer 1£3,469 GBP
Retailer 4£3,711 GBP
Retailer 2£3,730 GBP
Reve Diamonds£4,092 GBP
Retailer 3£6,426 GBP

2 data points across 5 retailers

3 retailers£3,469 GBP to £4,092 GBP

B+
Cheapest Retailer
-
£3,469 GBP
B+
Retailer 2
-
£3,730 GBP
View
Most Expensive
B
Reve Diamonds
78F0A772F · Nov 6
£4,092 GBP
$5,507 USD
View
2 more retailers have this diamond
Prices start from £3,469 GBPSave up to £623 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.

B+
1.54ct Round
£3,469 GBP