Marquise|Natural|IGI

0.54ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • IGI 810628674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 810628674

Diamond specifications and retailer prices

From £372 GBP
$499 USD
As of October 29, 2026
Save £186 GBP (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,426 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 810628674. Listed at 8 retailers as of October 29, 2026, with a 50% 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

0.54
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 810628674
Dimensions8.33 × 4.23 × 2.70 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
8.33 mm4.23 mm0.54 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810628674
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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 29
Current: £1,426 GBP|Low: £372 GBP|High: £1,426 GBP|Avg: £686 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5£372 GBP
Retailer 7£474 GBP
Retailer 3£522 GBP
Retailer 2£531 GBP
Retailer 6£557 GBP
Retailer 4£860 GBP
NZ Jewellers£1,426 GBP

23 data points across 7 retailers

8 retailers£372 GBP to £557 GBP

Retailer 1
-
£372 GBP
$499 USD
Price last confirmed 26 days ago
A
Retailer 2
-
£372 GBP
$499 USD
View
Retailer 3
-
£436 GBP
$585 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
£522 GBP
$700 USD
View
A
Retailer 5
-
£531 GBP
€679 EUR
View
A
Retailer 6
-
£557 GBP
$748 USD
View
Retailer 7
-
£860 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
49089ed0-7dfa-425a-a506-29341a0843ed · Oct 3
£1,426 GBP
$1,914 USD
View
Price last confirmed 30 days ago
7 more retailers have this diamond
Prices start from £372 GBPSave up to £186 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
0.54ct Marquise
£372 GBP