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Round|Natural|IGI

1.54ct I VVS2 Round Natural Diamond

EX • I/VVS2 • IGI 649487087

Shape and cutting style on the report: Round brilliant

Certificate IGI 649487087

Diamond specifications and retailer prices

From £3,368 GBP
$4,520 USD
As of November 2, 2026
Save £2,765 GBP (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,441 GBP at NZ Jewellers · As of September 19, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 649487087. Listed at 15 retailers as of November 2, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 649487087
Dimensions7.36 × 7.42 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.36 mm7.42 mm1.54 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649487087
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°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 2
Current: £3,791 GBP|Low: £3,359 GBP|High: £6,400 GBP|Avg: £4,136 GBP|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11£3,368 GBP
Retailer 3£3,555 GBP
Retailer 6£3,569 GBP
Retailer 9£3,569 GBP
Retailer 1£3,791 GBP
Retailer 4£3,818 GBP
Retailer 10£3,851 GBP
Retailer 2£4,249 GBP
Retailer 7£4,339 GBP
Retailer 8£4,734 GBP
Retailer 5£6,134 GBP

35 data points across 11 retailers

15 retailers£3,368 GBP to £6,134 GBP

A
Cheapest Retailer
-
£3,368 GBP
$4,520 USD
A
Retailer 2
-
£3,555 GBP
$4,770 USD
View
Final sale: no returns
A
Retailer 3
-
£3,569 GBP
$4,789 USD
View
A
Retailer 4
-
£3,569 GBP
$4,790 USD
View
Retailer 5
-
£3,612 GBP
$4,848 USD
View
Price last confirmed 99 days ago
A
Retailer 6
-
£3,791 GBP
$5,087 USD
View
A
Retailer 7
-
£3,818 GBP
View
Retailer 8
-
£3,851 GBP
$5,168 USD
View
Price last confirmed 40 days ago
A
Retailer 9
-
£3,851 GBP
$5,168 USD
View
A
Retailer 10
-
£4,249 GBP
View
A
Retailer 11
-
£4,339 GBP
€5,545 EUR
View
Retailer 12
-
£4,444 GBP
$5,963 USD
View
Price last confirmed 42 days ago
A
Retailer 13
-
£4,734 GBP
ZAR 102,619 ZAR
View
B+
Retailer 14
-
£6,134 GBP
View
Most Expensive
NZ Jewellers
b4531c9d-e4ae-413b-a490-2ab6b45f002c · Sep 19
£6,441 GBP
$8,643 USD
View
Price last confirmed 44 days ago
14 more retailers have this diamond
Prices start from £3,368 GBPSave up to £2,765 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
£3,368 GBP