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Oval|Lab Grown|IGI

0.73ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG480171603

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG480171603

Diamond specifications and retailer prices

From €394 EUR
$440 USD
As of October 30, 2026
Save €1,693 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,836 EUR at MOH London · As of October 18, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480171603 or 480171603. Listed at 12 retailers as of October 30, 2026, with a 430% 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

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480171603
Dimensions7.42 × 4.94 × 3.12 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.42 mm4.94 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG480171603
Side View
Table 59.5%Crown 36.1°Girdle: THN-THKPavilion 41.6°Culet: NoneDepth 63.2%

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: €2,836 EUR|Low: €394 EUR|High: €2,856 EUR|Avg: €1,225 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5€394 EUR
Retailer 8€577 EUR
Retailer 9€670 EUR
Retailer 12€670 EUR
Retailer 3€828 EUR
Retailer 4€1,067 EUR
Retailer 10€1,094 EUR
Retailer 2€1,155 EUR
Retailer 6€1,296 EUR
Retailer 7€1,711 EUR
Retailer 11€2,087 EUR
MOH London€2,836 EUR

29 data points across 12 retailers

12 retailers€394 EUR to €2,087 EUR

A
Cheapest Retailer
-
€394 EUR
$440 USD
B+
Retailer 2
-
€577 EUR
$645 USD
View
B+
Retailer 3
-
€628 EUR
$702 USD
View
B+
Retailer 4
-
€670 EUR
$748 USD
View
Retailer 5
-
€670 EUR
$748 USD
View
Price last confirmed 15 days ago
B
Retailer 6
-
€1,094 EUR
$1,222 USD
View
B
Retailer 7
-
€1,155 EUR
View
B
Retailer 8
-
€1,296 EUR
ZAR 23,388 ZAR
View
B
Retailer 9
-
€1,711 EUR
$1,911 USD
View
B
Retailer 10
-
€1,883 EUR
$2,104 USD
View
B
Retailer 11
-
€2,087 EUR
£1,836 GBP
View
Most Expensive
MOH London
LG480171603 · Oct 18
€2,836 EUR
£2,495 GBP
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €394 EURSave up to €1,693 EUR

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 Oval
€394 EUR