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Oval|Lab Grown|IGI

0.73ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG633490658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG633490658

Diamond specifications and retailer prices

From €93 EUR
$104 USD
As of October 29, 2026
Save €883 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €977 EUR at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG633490658 or 633490658. Listed at 10 retailers as of October 29, 2026, with prices from €93 to €977, a €883 spread on the same certified stone. MOH London lists it at €977. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.73
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633490658
Dimensions7.22 × 5.04 × 3.18 mm
L/W Ratio1.43
Girdle conditionFaceted
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
7.22 mm5.04 mm0.73 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633490658
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 29
Current: €977 EUR|Low: €93 EUR|High: €977 EUR|Avg: €303 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 2€93 EUR
Retailer 15€109 EUR
Retailer 9€124 EUR
Retailer 11€138 EUR
Retailer 3€201 EUR
Retailer 8€228 EUR
Retailer 7€235 EUR
Retailer 13€235 EUR
Retailer 14€253 EUR
Retailer 5€307 EUR
Retailer 10€332 EUR
Retailer 12€374 EUR
Retailer 4€533 EUR
Retailer 6€548 EUR
MOH London€977 EUR

3 data points across 15 retailers

10 retailers€93 EUR to €977 EUR

Cheapest Retailer
-
€93 EUR
$104 USD
A
Retailer 2
-
€109 EUR
$121 USD
View
A
Retailer 3
-
€124 EUR
$138 USD
View
A
Retailer 4
-
€138 EUR
HK$1,200 HKD
View
A
Retailer 5
-
€228 EUR
£200 GBP
View
A
Retailer 6
-
€235 EUR
$262 USD
View
A
Retailer 7
-
€253 EUR
£222 GBP
View
A
Retailer 8
-
€332 EUR
$369 USD
View
B+
Retailer 9
-
€374 EUR
$416 USD
View
Most Expensive
B
MOH London
LG633490658 · Oct 29
€977 EUR
£856 GBP
View
9 more retailers have this diamond
Prices start from €93 EURSave up to €883 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
€93 EUR