Marquise|Natural|IGI

0.73ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 815637703

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815637703

Diamond specifications and retailer prices

From £682 GBP
As of October 31, 2026
Save £177 GBP (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,968 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 815637703. Listed at 8 retailers as of October 31, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 815637703
Dimensions9.08 × 4.80 × 2.84 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.08 mm4.80 mm0.73 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815637703
Side View
Table 61.0%Crown 33.9°Girdle: STK-THKPavilion 38°CuletDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,968 GBP|Low: £628 GBP|High: £1,968 GBP|Avg: £926 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7£628 GBP
Retailer 5£651 GBP
Retailer 8£682 GBP
Retailer 6£684 GBP
Retailer 3£697 GBP
Retailer 2£859 GBP
Retailer 4£1,155 GBP
NZ Jewellers£1,968 GBP

34 data points across 8 retailers

8 retailers£682 GBP to £859 GBP

Retailer 1
-
£628 GBP
Price last confirmed 8 days ago
Retailer 2
-
£651 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£682 GBP
View
Retailer 4
-
£684 GBP
View
Price last confirmed 4 days ago
Retailer 5
-
£697 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£859 GBP
View
Retailer 7
-
£1,155 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
6cd89a5d-bccf-4379-9fc3-a3e3e5e42809 · Oct 30
£1,968 GBP
$2,634 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from £682 GBPSave up to £177 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
0.73ct Marquise
£682 GBP