Round|Natural|IGI

1.54ct H VVS1 Round Natural Diamond

EX • H/VVS1 • IGI 670479686

Shape and cutting style on the report: Round brilliant

Certificate IGI 670479686

Diamond specifications and retailer prices

From £4,702 GBP
$6,300 USD
As of October 30, 2026
Save £2,958 GBP (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,143 GBP at NZ Jewellers · As of September 21, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 670479686. Listed at 12 retailers as of October 29, 2026, with a 63% 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
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 670479686
Dimensions7.41 × 7.45 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.41 mm7.45 mm1.54 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670479686
Side View
Table 54.0%Crown 31.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.7%

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: £6,717 GBP|Low: £4,702 GBP|High: £7,943 GBP|Avg: £5,696 GBP|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£4,702 GBP
Retailer 2£4,768 GBP
Retailer 3£5,030 GBP
Retailer 5£5,190 GBP
Retailer 8£5,199 GBP
Retailer 9£5,632 GBP
Retailer 4£5,974 GBP
Retailer 1£6,717 GBP
Retailer 6£7,659 GBP

38 data points across 9 retailers

12 retailers£4,702 GBP to £7,659 GBP

A
Cheapest Retailer
-
£4,702 GBP
$6,300 USD
A
Retailer 2
-
£4,768 GBP
$6,388 USD
View
A
Retailer 3
-
£5,030 GBP
$6,740 USD
View
A
Retailer 4
-
£5,190 GBP
View
Retailer 5
-
£5,199 GBP
$6,966 USD
View
Price last confirmed 15 days ago
Retailer 6
-
£5,467 GBP
$7,325 USD
View
Price last confirmed 38 days ago
Retailer 7
-
£5,632 GBP
$7,546 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
£5,974 GBP
€7,623 EUR
View
Retailer 9
-
£6,308 GBP
$8,452 USD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
£6,717 GBP
ZAR 145,393 ZAR
View
B+
Retailer 11
-
£7,659 GBP
View
Most Expensive
NZ Jewellers
dec64f39-21de-42bf-b01d-84e559351302 · Sep 21
£9,143 GBP
$12,251 USD
View
Price last confirmed 40 days ago
11 more retailers have this diamond
Prices start from £4,702 GBPSave up to £2,958 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
£4,702 GBP