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Round|Natural|GIA

1.54ct D I1 Round Natural Diamond

EX • D/I1 • GIA 2484211356

Certificate GIA 2484211356

Diamond specifications and retailer prices

From £2,562 GBP
$3,433 USD
As of October 30, 2026
Save £2,511 GBP (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,074 GBP at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2484211356. Listed at 7 retailers as of October 30, 2026, with prices from £2,562 to £5,074, a £2,511 spread on the same certified stone. NZ Jewellers lists it at £5,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2484211356
Dimensions7.36 × 7.40 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.36 mm7.40 mm1.54 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2484211356
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°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: Oct 30
Current: £5,074 GBP|Low: £2,562 GBP|High: £5,074 GBP|Avg: £3,264 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£2,562 GBP
Retailer 8£2,591 GBP
Retailer 4£2,912 GBP
Retailer 5£2,912 GBP
Retailer 7£2,912 GBP
Retailer 2£3,282 GBP
Retailer 6£3,360 GBP
Retailer 9£3,465 GBP
NZ Jewellers£5,074 GBP

24 data points across 9 retailers

7 retailers£2,562 GBP to £5,074 GBP

A
Cheapest Retailer
-
£2,562 GBP
$3,433 USD
A
Retailer 2
-
£2,912 GBP
$3,902 USD
View
A
Retailer 3
-
£2,912 GBP
$3,902 USD
View
A
Retailer 4
-
£2,912 GBP
$3,902 USD
View
A
Retailer 5
-
£3,282 GBP
€4,188 EUR
View
A
Retailer 6
-
£3,360 GBP
$4,502 USD
View
Most Expensive
B
NZ Jewellers
77a72a5b-cfc5-4bf3-8dad-4852e9827cec · Oct 30
£5,074 GBP
$6,798 USD
View
6 more retailers have this diamond
Prices start from £2,562 GBPSave up to £2,511 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
£2,562 GBP