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Round|Natural|GIA

1.54ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 7483393572

Certificate GIA 7483393572

Diamond specifications and retailer prices

From £4,262 GBP
$5,675 USD
As of October 25, 2026
Save £3,945 GBP (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £8,206 GBP at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7483393572. Listed at 13 retailers as of October 25, 2026, with prices from £4,262 to £8,206, a £3,945 spread on the same certified stone. NZ Jewellers lists it at £8,206. 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

1.54
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7483393572
Dimensions7.47 × 7.43 × 4.51 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.47 mm7.43 mm1.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7483393572
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.5%

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 25
Current: £8,206 GBP|Low: £4,262 GBP|High: £8,206 GBP|Avg: £5,454 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
October 29, 2026
Retailer 9£4,262 GBP
Retailer 12£4,280 GBP
Retailer 3£4,528 GBP
Retailer 10£4,529 GBP
Retailer 5£4,660 GBP
Retailer 8£4,907 GBP
Retailer 4£4,982 GBP
Retailer 6£5,239 GBP
Retailer 2£5,376 GBP
Retailer 11£5,661 GBP
Retailer 7£7,267 GBP
NZ Jewellers£8,206 GBP

38 data points across 12 retailers

13 retailers£4,262 GBP to £8,206 GBP

A
Cheapest Retailer
-
£4,262 GBP
$5,675 USD
A
Retailer 2
-
£4,280 GBP
$5,699 USD
View
A
Retailer 3
-
£4,528 GBP
$6,030 USD
View
Final sale: no returns
A
Retailer 4
-
£4,529 GBP
$6,031 USD
View
A
Retailer 5
-
£4,660 GBP
View
A
Retailer 6
-
£4,907 GBP
$6,534 USD
View
A
Retailer 7
-
£4,982 GBP
$6,634 USD
View
A
Retailer 8
-
£5,239 GBP
View
A
Retailer 9
-
£5,376 GBP
€6,818 EUR
View
A
Retailer 10
-
£5,661 GBP
$7,539 USD
View
B+
Retailer 11
-
£7,267 GBP
View
B
Retailer 12
-
£7,691 GBP
View
Most Expensive
B+
NZ Jewellers
b445277f-6f2b-47fb-a896-c2b01e6c10d3 · Oct 27
£8,206 GBP
$10,928 USD
View
12 more retailers have this diamond
Prices start from £4,262 GBPSave up to £3,945 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
£4,262 GBP