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Round|Natural|GIA

1.54ct K IF Round Natural Diamond

EX • K/IF • GIA 6214824388

Certificate GIA 6214824388

Diamond specifications and retailer prices

From £3,447 GBP
As of November 1, 2026
Save £4,224 GBP (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,671 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6214824388. Listed at 15 retailers as of November 1, 2026, with prices from £3,447 to £7,671, a £4,224 spread on the same certified stone. NZ Jewellers lists it at £7,671. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6214824388
Dimensions7.40 × 7.35 × 4.61 mm
L/W Ratio1.01
Top View
7.40 mm7.35 mm1.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6214824388
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.5%

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 1
Current: £7,671 GBP|Low: £3,447 GBP|High: £7,671 GBP|Avg: £4,604 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3£3,447 GBP
Retailer 12£3,624 GBP
Retailer 4£3,631 GBP
Retailer 10£3,867 GBP
Retailer 11£3,886 GBP
Retailer 9£4,155 GBP
Retailer 5£4,302 GBP
Retailer 2£4,451 GBP
Retailer 7£4,690 GBP
Retailer 6£5,596 GBP
Retailer 8£6,739 GBP
NZ Jewellers£7,671 GBP

41 data points across 12 retailers

15 retailers£3,447 GBP to £7,671 GBP

A
Cheapest Retailer
-
£3,447 GBP
A
Retailer 2
-
£3,624 GBP
View
A
Retailer 3
-
£3,631 GBP
View
A
Retailer 4
-
£3,867 GBP
View
A
Retailer 5
-
£3,886 GBP
View
Retailer 6
-
£4,155 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£4,155 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
£4,155 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
£4,302 GBP
View
A
Retailer 10
-
£4,451 GBP
View
A
Retailer 11
-
£4,690 GBP
View
B+
Retailer 12
-
£4,795 GBP
View
B+
Retailer 13
-
£5,596 GBP
View
B+
Retailer 14
-
£6,739 GBP
View
Most Expensive
B
NZ Jewellers
0eb5ba78-1ac7-410c-b4f4-f48f0e9d08b7 · Nov 5
£7,671 GBP
$10,325 USD
View
14 more retailers have this diamond
Prices start from £3,447 GBPSave up to £4,224 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
1.54ct Round
£3,447 GBP